{"id":"CVE-2026-22036","aliases":["CLSA-2026-1772583202","CLSA-2026-1775434874","CLSA-2026-1787000958","CLSA-2026-1788560495","CLSA-2026-1790542220","CLSA-2026-1791028079","CLSA-2026-1791973587","CLSA-2026-1792867313","DEBIAN-CVE-2026-22036","EUVD-2026-2422","GHSA-g9mf-h72j-4rw9","ROOT-APP-NPM-CVE-2026-22036","SUSE-SU-2026:0295-1","SUSE-SU-2026:0301-1","SUSE-SU-2026:0435-1","SUSE-SU-2026:0457-1","SUSE-SU-2026:20436-1","SUSE-SU-2026:3929-1","SUSE-SU-2026:3930-1","SUSE-SU-2026:4248-1","SUSE-SU-2026:4261-1","SUSE-SU-2026:4355-1","UBUNTU-CVE-2026-22036","openSUSE-SU-2026:10074-1","openSUSE-SU-2026:10075-1","openSUSE-SU-2026:11110-1","openSUSE-SU-2026:20236-1"],"status":"published","title":"Undici has an unbounded decompression chain in HTTP responses on Node.js Fetch API via Content-Encoding leads to resource exhaustion","description":"Undici is an HTTP/1.1 client for Node.js. Prior to 7.18.0 and 6.23.0, the number of links in the decompression chain is unbounded and the default maxHeaderSize allows a malicious server to insert thousands compression steps leading to high CPU usage and excessive memory allocation. This vulnerability is fixed in 7.18.0 and 6.23.0.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00457,"percentile":0.40053,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-770"],"published":"2026-01-14T19:07:13Z","modified":"2026-10-30T12:17:06Z","fixes":[{"ecosystem":"npm","package":"undici","fixed_in":["7.18.2","6.23.0"],"sources":["ghsa","osv"]},{"ecosystem":"TuxCare:npm","package":"undici","fixed_in":["5.29.0-tuxcare.3","5.28.5-tuxcare.6"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"node-undici","fixed_in":["7.18.2+dfsg+~cs3.2.0-1"],"sources":["osv"]},{"ecosystem":"Root:npm","package":"undici","fixed_in":["5.29.0-aikido.3","6.21.3-aikido.8","6.20.1-aikido.1","6.21.3-aikido.9","6.20.1-aikido.2","5.29.0-aikido.4","5.28.5-aikido.1","5.28.5-aikido.2","6.20.1-aikido.3","6.21.3-aikido.10","6.21.3-aikido.11","5.29.0-aikido.5","5.28.5-aikido.3","5.29.0-aikido.6","5.28.5-aikido.4","6.20.1-aikido.4","6.21.3-aikido.12","6.21.1-aikido.5","6.19.8-aikido.6"],"sources":["osv"]},{"ecosystem":"Root:npm","package":"@rootio/undici","fixed_in":["6.21.3-root.io.5","6.21.3-root.io.6","6.21.3-root.io.7","5.29.0-root.io.1","5.29.0-root.io.2","5.29.0-root.io.3","6.21.3-root.io.8","6.20.1-root.io.1","6.21.3-root.io.9","6.20.1-root.io.2","5.29.0-root.io.4","5.28.5-root.io.1","5.28.5-root.io.2","6.20.1-root.io.3","6.21.3-root.io.10","6.21.3-root.io.11","5.29.0-root.io.5","5.28.5-root.io.3","5.29.0-root.io.6","5.28.5-root.io.4","6.20.1-root.io.4","6.21.3-root.io.12","6.21.1-root.io.5","6.19.8-root.io.6"],"sources":["osv"]},{"ecosystem":"openSUSE:Tumbleweed","package":"nodejs24","fixed_in":["24.13.0-2.1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"fixed":"7.18.2"}]}]},{"source":"ghsa","ecosystem":"npm","package":"undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.23.0"}]}]},{"source":"osv","ecosystem":"TuxCare:npm","package":"undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.11.1-tuxcare.0"},{"fixed":"6.11.1-tuxcare.1"}]}],"versions":["6.11.1"],"bundled":3},{"source":"osv","ecosystem":"TuxCare:npm","package":"undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.29.0-tuxcare.0"},{"fixed":"5.29.0-tuxcare.3"}]}],"versions":["5.29.0","5.29.0-tuxcare.1","5.29.0-tuxcare.2"]},{"source":"osv","ecosystem":"TuxCare:npm","package":"undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.28.5-tuxcare.0"},{"fixed":"5.28.5-tuxcare.6"}]}],"versions":["5.28.5","5.28.5-tuxcare.1","5.28.5-tuxcare.2","5.28.5-tuxcare.3","5.28.5-tuxcare.4","5.28.5-tuxcare.5"]},{"source":"osv","ecosystem":"TuxCare:npm","package":"undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.1-tuxcare.0"},{"fixed":"5.5.1-tuxcare.1"}]}],"versions":["5.5.1"],"bundled":14},{"source":"osv","ecosystem":"TuxCare:npm","package":"undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.19.7-tuxcare.0"},{"fixed":"6.19.7-tuxcare.1"}]}],"versions":["6.19.7"],"bundled":12},{"source":"osv","ecosystem":"TuxCare:npm","package":"undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.19.5-tuxcare.0"},{"fixed":"6.19.5-tuxcare.2"}]}],"versions":["6.19.5","6.19.5-tuxcare.1"],"bundled":11},{"source":"osv","ecosystem":"TuxCare:npm","package":"undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.20.0-tuxcare.0"},{"fixed":"6.20.0-tuxcare.3"}]}],"versions":["6.20.0","6.20.0-tuxcare.1","6.20.0-tuxcare.2"],"bundled":15},{"source":"osv","ecosystem":"TuxCare:npm","package":"undici-types","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.20.0-tuxcare.0"},{"fixed":"6.20.0-tuxcare.3"}]}],"versions":["6.20.0","6.20.0-tuxcare.1","6.20.0-tuxcare.2"],"bundled":15},{"source":"osv","ecosystem":"Debian:12","package":"node-undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.0+dfsg1+~cs20.10.9.3-1","5.15.0+dfsg1+~cs20.10.9.3-1+deb12u1","5.15.0+dfsg1+~cs20.10.9.3-1+deb12u2","5.15.0+dfsg1+~cs20.10.9.3-1+deb12u3","5.15.0+dfsg1+~cs20.10.9.3-1+deb12u4","5.19.1+dfsg1+~cs20.10.9.5-1","5.19.1+dfsg1+~cs20.10.9.5-2","5.22.1+dfsg1+~cs20.10.10.2-1","5.26.3+dfsg1+~cs23.10.12-1","5.26.3+dfsg1+~cs23.10.12-2","5.26.3+dfsg1+~cs23.10.12-3","5.28.0+dfsg1+~cs23.11.12.3-1","5.28.0+dfsg1+~cs23.11.12.3-2","5.28.2+dfsg1+~cs23.11.12.3-1","5.28.2+dfsg1+~cs23.11.12.3-2","5.28.2+dfsg1+~cs23.11.12.3-3","5.28.2+dfsg1+~cs23.11.12.3-4","5.28.2+dfsg1+~cs23.11.12.3-5","5.28.2+dfsg1+~cs23.11.12.3-6","5.28.4+dfsg1+~cs23.12.11-1","5.28.4+dfsg1+~cs23.12.11-2","7.1.0+dfsg1+~cs24.12.10-1","7.15.0+dfsg+~cs3.2.0-1","7.15.0+dfsg+~cs3.2.0-3","7.16.0+dfsg+~cs3.2.0-1","7.16.0+dfsg+~cs3.2.0-2","7.18.2+dfsg+~cs3.2.0-1","7.2.3+dfsg1+~cs24.12.11-1","7.2.3+dfsg1+~cs24.12.11-2","7.24.5+dfsg+~cs3.2.0-1","7.24.6+dfsg+~cs3.2.0-1","7.24.6+dfsg+~cs3.2.0-2","7.24.6+dfsg+~cs3.2.0-3","7.3.0+dfsg1+~cs24.12.11-1","7.3.0+dfsg1+~cs24.12.11-2","8.10.2+dfsg+~cs3.2.2-1","8.5.0+dfsg+~cs3.2.0-1","8.5.0+dfsg+~cs3.2.0-2","8.5.0+dfsg+~cs3.2.0-3","8.9.0+dfsg+~cs3.2.0-1"]},{"source":"osv","ecosystem":"Debian:13","package":"node-undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.15.0+dfsg+~cs3.2.0-1","7.15.0+dfsg+~cs3.2.0-3","7.16.0+dfsg+~cs3.2.0-1","7.16.0+dfsg+~cs3.2.0-2","7.18.2+dfsg+~cs3.2.0-1","7.24.5+dfsg+~cs3.2.0-1","7.24.6+dfsg+~cs3.2.0-1","7.24.6+dfsg+~cs3.2.0-2","7.24.6+dfsg+~cs3.2.0-3","7.3.0+dfsg1+~cs24.12.11-1","7.3.0+dfsg1+~cs24.12.11-2","8.10.2+dfsg+~cs3.2.2-1","8.5.0+dfsg+~cs3.2.0-1","8.5.0+dfsg+~cs3.2.0-2","8.5.0+dfsg+~cs3.2.0-3","8.9.0+dfsg+~cs3.2.0-1"]},{"source":"osv","ecosystem":"Debian:14","package":"node-undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.18.2+dfsg+~cs3.2.0-1"}]}],"versions":["7.15.0+dfsg+~cs3.2.0-1","7.15.0+dfsg+~cs3.2.0-3","7.16.0+dfsg+~cs3.2.0-1","7.16.0+dfsg+~cs3.2.0-2","7.3.0+dfsg1+~cs24.12.11-1","7.3.0+dfsg1+~cs24.12.11-2"]},{"source":"osv","ecosystem":"npm","package":"undici","ranges":[{"type":"SEMVER","events":[{"introduced":"7.0.0"},{"fixed":"7.18.2"}]}]},{"source":"osv","ecosystem":"npm","package":"undici","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"6.23.0"}]}]},{"source":"osv","ecosystem":"Root:npm","package":"undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.29.0-aikido.3"},{"fixed":"6.21.3-aikido.8"},{"fixed":"6.20.1-aikido.1"},{"fixed":"6.21.3-aikido.9"},{"fixed":"6.20.1-aikido.2"},{"fixed":"5.29.0-aikido.4"},{"fixed":"5.28.5-aikido.1"},{"fixed":"5.28.5-aikido.2"},{"fixed":"6.20.1-aikido.3"},{"fixed":"6.21.3-aikido.10"},{"fixed":"6.21.3-aikido.11"},{"fixed":"5.29.0-aikido.5"},{"fixed":"5.28.5-aikido.3"},{"fixed":"5.29.0-aikido.6"},{"fixed":"5.28.5-aikido.4"},{"fixed":"6.20.1-aikido.4"},{"fixed":"6.21.3-aikido.12"},{"fixed":"6.21.1-aikido.5"},{"fixed":"6.19.8-aikido.6"}]}]},{"source":"osv","ecosystem":"Root:npm","package":"@rootio/undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.21.3-root.io.5"},{"fixed":"6.21.3-root.io.6"},{"fixed":"6.21.3-root.io.7"},{"fixed":"5.29.0-root.io.1"},{"fixed":"5.29.0-root.io.2"},{"fixed":"5.29.0-root.io.3"},{"fixed":"6.21.3-root.io.8"},{"fixed":"6.20.1-root.io.1"},{"fixed":"6.21.3-root.io.9"},{"fixed":"6.20.1-root.io.2"},{"fixed":"5.29.0-root.io.4"},{"fixed":"5.28.5-root.io.1"},{"fixed":"5.28.5-root.io.2"},{"fixed":"6.20.1-root.io.3"},{"fixed":"6.21.3-root.io.10"},{"fixed":"6.21.3-root.io.11"},{"fixed":"5.29.0-root.io.5"},{"fixed":"5.28.5-root.io.3"},{"fixed":"5.29.0-root.io.6"},{"fixed":"5.28.5-root.io.4"},{"fixed":"6.20.1-root.io.4"},{"fixed":"6.21.3-root.io.12"},{"fixed":"6.21.1-root.io.5"},{"fixed":"6.19.8-root.io.6"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP6-LTSS","package":"nodejs22","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.22.0-150600.13.12.1"}]}],"bundled":7},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP6","package":"nodejs22","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.22.0-150600.13.12.1"}]}],"bundled":7},{"source":"osv","ecosystem":"openSUSE:Leap 15.6","package":"nodejs22","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.22.0-150600.13.12.1"}]}],"bundled":7},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Web and Scripting 15 SP7","package":"nodejs22","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.22.0-150700.3.6.1"}]}],"bundled":7},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP6-LTSS","package":"nodejs20","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.20.0-150600.3.15.1"}]}],"bundled":7},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP6","package":"nodejs20","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.20.0-150600.3.15.1"}]}],"bundled":7},{"source":"osv","ecosystem":"openSUSE:Leap 15.6","package":"nodejs20","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.20.0-150600.3.15.1"}]}],"bundled":7},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS","package":"nodejs20","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.20.0-150500.11.24.1"}]}],"bundled":7},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS","package":"nodejs20","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.20.0-150500.11.24.1"}]}],"bundled":7},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP5-LTSS","package":"nodejs20","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.20.0-150500.11.24.1"}]}],"bundled":7},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP5","package":"nodejs20","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.20.0-150500.11.24.1"}]}],"bundled":7},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 16.0","package":"nodejs22","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.22.0-160000.1.1"}]}],"bundled":7},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP applications 16.0","package":"nodejs22","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.22.0-160000.1.1"}]}],"bundled":7},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP6-LTSS","package":"nodejs20","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.20.2-150600.3.21.1"}]}],"bundled":35},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP6","package":"nodejs20","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.20.2-150600.3.21.1"}]}],"bundled":35},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS","package":"nodejs20","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.20.2-150500.11.30.1"}]}],"bundled":35},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS","package":"nodejs20","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.20.2-150500.11.30.1"}]}],"bundled":35},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP5-LTSS","package":"nodejs20","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.20.2-150500.11.30.1"}]}],"bundled":35},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP5","package":"nodejs20","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.20.2-150500.11.30.1"}]}],"bundled":35},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP5-LTSS","package":"nodejs18","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"18.20.8-8.44.1"}]}],"bundled":38},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","package":"nodejs18","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"18.20.8-8.44.1"}]}],"bundled":38},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","package":"nodejs18","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"18.20.8-150400.9.39.1"}]}],"bundled":38},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS","package":"nodejs18","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"18.20.8-150400.9.39.1"}]}],"bundled":38},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS","package":"nodejs18","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"18.20.8-150400.9.39.1"}]}],"bundled":38},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS","package":"nodejs18","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"18.20.8-150400.9.39.1"}]}],"bundled":38},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP4-LTSS","package":"nodejs18","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"18.20.8-150400.9.39.1"}]}],"bundled":38},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP5-LTSS","package":"nodejs18","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"18.20.8-150400.9.39.1"}]}],"bundled":38},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP4","package":"nodejs18","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"18.20.8-150400.9.39.1"}]}],"bundled":38},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP5","package":"nodejs18","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"18.20.8-150400.9.39.1"}]}],"bundled":38},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","package":"nodejs16","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"16.20.2-150400.3.42.1"}]}],"bundled":31},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS","package":"nodejs16","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"16.20.2-150400.3.42.1"}]}],"bundled":31},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP4-LTSS","package":"nodejs16","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"16.20.2-150400.3.42.1"}]}],"bundled":31},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP4","package":"nodejs16","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"16.20.2-150400.3.42.1"}]}],"bundled":31},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"node-undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.22.1+dfsg1+~cs20.10.10.2-1ubuntu1","5.26.3+dfsg1+~cs23.10.12-2"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"node-undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.3.0+dfsg1+~cs24.12.11-1","7.3.0+dfsg1+~cs24.12.11-2"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"node-undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.18.2+dfsg+~cs3.2.0-1build1","7.24.6+dfsg+~cs3.2.0-3","8.5.0+dfsg+~cs3.2.0-2","8.5.0+dfsg+~cs3.2.0-3","8.9.0+dfsg+~cs3.2.0-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"node-undici","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.3.0+dfsg1+~cs24.12.11-2","7.16.0+dfsg+~cs3.2.0-2","7.18.2+dfsg+~cs3.2.0-1","7.18.2+dfsg+~cs3.2.0-1build1"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"nodejs22","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.22.0-1.1"}]}],"bundled":7},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"nodejs24","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"24.13.0-2.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"nodejs26","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"26.3.1-1.1"}]}],"bundled":37},{"source":"osv","ecosystem":"openSUSE:Leap 16.0","package":"nodejs22","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.22.0-160000.1.1"}]}],"bundled":7}],"products":[{"vendor":"nodejs","product":"undici"},{"vendor":"undici","product":"undici"}],"references":[{"url":"https://github.com/nodejs/undici/security/advisories/GHSA-g9mf-h72j-4rw9","tags":["x_refsource_CONFIRM","Vendor Advisory","advisory","web","report"]},{"url":"https://github.com/nodejs/undici/commit/b04e3cbb569c1596f86c108e9b52c79d8475dcb3","tags":["x_refsource_MISC","Patch","fix","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22036","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-g9mf-h72j-4rw9"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22036.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-22036","tags":["advisory"]},{"url":"https://github.com/nodejs/undici","tags":["package"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260295-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1256569","tags":["report"]},{"url":"https://bugzilla.suse.com/1256570","tags":["report"]},{"url":"https://bugzilla.suse.com/1256571","tags":["report"]},{"url":"https://bugzilla.suse.com/1256573","tags":["report"]},{"url":"https://bugzilla.suse.com/1256574","tags":["report"]},{"url":"https://bugzilla.suse.com/1256576","tags":["report"]},{"url":"https://bugzilla.suse.com/1256848","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2025-55130","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-55131","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-55132","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-59465","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-59466","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-21637","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-22036","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260301-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260435-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260457-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-202620436-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20263929-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1236258","tags":["report"]},{"url":"https://bugzilla.suse.com/1259853","tags":["report"]},{"url":"https://bugzilla.suse.com/1262274","tags":["report"]},{"url":"https://bugzilla.suse.com/1266318","tags":["report"]},{"url":"https://bugzilla.suse.com/1268097","tags":["report"]},{"url":"https://bugzilla.suse.com/1268477","tags":["report"]},{"url":"https://bugzilla.suse.com/1268479","tags":["report"]},{"url":"https://bugzilla.suse.com/1268481","tags":["report"]},{"url":"https://bugzilla.suse.com/1268482","tags":["report"]},{"url":"https://bugzilla.suse.com/1268554","tags":["report"]},{"url":"https://bugzilla.suse.com/1268555","tags":["report"]},{"url":"https://bugzilla.suse.com/1268592","tags":["report"]},{"url":"https://bugzilla.suse.com/1268593","tags":["report"]},{"url":"https://bugzilla.suse.com/1268598","tags":["report"]},{"url":"https://bugzilla.suse.com/1268605","tags":["report"]},{"url":"https://bugzilla.suse.com/1268606","tags":["report"]},{"url":"https://bugzilla.suse.com/1268608","tags":["report"]},{"url":"https://bugzilla.suse.com/1268609","tags":["report"]},{"url":"https://bugzilla.suse.com/1268611","tags":["report"]},{"url":"https://bugzilla.suse.com/1268618","tags":["report"]},{"url":"https://bugzilla.suse.com/1269825","tags":["report"]},{"url":"https://bugzilla.suse.com/1272882","tags":["report"]},{"url":"https://bugzilla.suse.com/1272941","tags":["report"]},{"url":"https://bugzilla.suse.com/1272942","tags":["report"]},{"url":"https://bugzilla.suse.com/1272943","tags":["report"]},{"url":"https://bugzilla.suse.com/1272944","tags":["report"]},{"url":"https://bugzilla.suse.com/1272945","tags":["report"]},{"url":"https://bugzilla.suse.com/1272947","tags":["report"]},{"url":"https://bugzilla.suse.com/1272948","tags":["report"]},{"url":"https://bugzilla.suse.com/1272949","tags":["report"]},{"url":"https://bugzilla.suse.com/1272950","tags":["report"]},{"url":"https://bugzilla.suse.com/1272951","tags":["report"]},{"url":"https://bugzilla.suse.com/1273591","tags":["report"]},{"url":"https://bugzilla.suse.com/1273593","tags":["report"]},{"url":"https://bugzilla.suse.com/1277587","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2025-22150","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-11525","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-12151","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-16728","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-16729","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-27135","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-40170","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-42338","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48615","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48617","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48618","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48619","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48928","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48930","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48931","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48933","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48934","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48935","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48937","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54272","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56846","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56847","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56848","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56850","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-58039","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-58040","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-58042","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-58043","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-58044","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-58045","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-6733","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-69192","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-9496","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-9679","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20263930-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264248-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1243218","tags":["report"]},{"url":"https://bugzilla.suse.com/1243220","tags":["report"]},{"url":"https://bugzilla.suse.com/1254738","tags":["report"]},{"url":"https://bugzilla.suse.com/1260455","tags":["report"]},{"url":"https://bugzilla.suse.com/1260463","tags":["report"]},{"url":"https://bugzilla.suse.com/1260480","tags":["report"]},{"url":"https://bugzilla.suse.com/1260494","tags":["report"]},{"url":"https://bugzilla.suse.com/1272958","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2025-23166","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-23167","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-62408","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-15157","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-21710","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-21713","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-21714","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-21717","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264261-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264355-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1236250","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2025-23085","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2026-22036","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-22036","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2024-21538","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-22018","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-22020","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-36137","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-36138","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-37372","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-23083","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-23165","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-59464","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-21712","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-21715","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-21716","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48936","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2026-22036","title":"Undici has an unbounded decompression chain in HTTP responses on Node.js Fetch API via Content-Encoding leads to resource exhaustion","description":"Undici is an HTTP/1.1 client for Node.js. Prior to 7.18.0 and 6.23.0, the number of links in the decompression chain is unbounded and the default maxHeaderSize allows a malicious server to insert thousands compression steps leading to high CPU usage and excessive memory allocation. This vulnerability is fixed in 7.18.0 and 6.23.0.","status":"published","published":"2026-01-14T19:07:13.745Z","modified":"2026-01-22T20:17:20.208Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T13:39:05.585774Z"}],"euvd":[{"id":"EUVD-2026-2422","description":"Undici is an HTTP/1.1 client for Node.js. Prior to 7.18.0 and 6.23.0, the number of links in the decompression chain is unbounded and the default maxHeaderSize allows a malicious server to insert thousands compression steps leading to high CPU usage and excessive memory allocation. This vulnerability is fixed in 7.18.0 and 6.23.0.","status":"published","published":"2026-01-14T19:07:13Z","modified":"2026-01-22T20:17:20Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T19:48:48.575559Z"}],"ghsa":[{"id":"GHSA-g9mf-h72j-4rw9","title":"Undici has an unbounded decompression chain in HTTP responses on Node.js Fetch API via Content-Encoding leads to resource exhaustion","description":"### Impact\n\nThe `fetch()` API supports chained HTTP encoding algorithms for response content according to RFC 9110 (e.g., Content-Encoding: gzip, br). This is also supported by the undici decompress interceptor.\n\nHowever, the number of links in the decompression chain is unbounded and the default maxHeaderSize allows a malicious server to insert thousands compression steps leading to high CPU usage and excessive memory allocation.\n\n### Patches\n\nUpgrade to 7.18.2 or 6.23.0.\n\n### Workarounds\n\nIt is possible to apply an undici interceptor and filter long `Content-Encoding` sequences manually.\n\n### References\n\n* https://hackerone.com/reports/3456148\n* https://github.com/advisories/GHSA-gm62-xv2j-4w53\n* https://curl.se/docs/CVE-2022-32206.html","status":"published","published":"2026-01-14T21:06:08Z","modified":"2026-01-22T20:17:08Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:39:19.525691Z"}],"nvd":[{"id":"CVE-2026-22036","description":"Undici is an HTTP/1.1 client for Node.js. Prior to 7.18.0 and 6.23.0, the number of links in the decompression chain is unbounded and the default maxHeaderSize allows a malicious server to insert thousands compression steps leading to high CPU usage and excessive memory allocation. This vulnerability is fixed in 7.18.0 and 6.23.0.","status":"published","published":"2026-01-14T19:16:47.833Z","modified":"2026-06-17T10:19:24.02Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:12:04.066712Z"}],"osv":[{"id":"CVE-2026-22036","title":"Undici has an unbounded decompression chain in HTTP responses on Node.js Fetch API via Content-Encoding leads to resource exhaustion","description":"Undici is an HTTP/1.1 client for Node.js. Prior to 7.18.0 and 6.23.0, the number of links in the decompression chain is unbounded and the default maxHeaderSize allows a malicious server to insert thousands compression steps leading to high CPU usage and excessive memory allocation. This vulnerability is fixed in 7.18.0 and 6.23.0.","status":"published","published":"2026-01-14T19:07:13.745Z","modified":"2026-10-28T02:30:43.136574034Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T15:44:58.42038Z"},{"id":"DEBIAN-CVE-2026-22036","description":"Undici is an HTTP/1.1 client for Node.js. Prior to 7.18.0 and 6.23.0, the number of links in the decompression chain is unbounded and the default maxHeaderSize allows a malicious server to insert thousands compression steps leading to high CPU usage and excessive memory allocation. This vulnerability is fixed in 7.18.0 and 6.23.0.","status":"published","published":"2026-01-14T19:16:47.833Z","modified":"2026-10-01T03:02:57.402557308Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:53.097669Z"},{"id":"GHSA-g9mf-h72j-4rw9","title":"Undici has an unbounded decompression chain in HTTP responses on Node.js Fetch API via Content-Encoding leads to resource exhaustion","description":"### Impact\n\nThe `fetch()` API supports chained HTTP encoding algorithms for response content according to RFC 9110 (e.g., Content-Encoding: gzip, br). This is also supported by the undici decompress interceptor.\n\nHowever, the number of links in the decompression chain is unbounded and the default maxHeaderSize allows a malicious server to insert thousands compression steps leading to high CPU usage and excessive memory allocation.\n\n### Patches\n\nUpgrade to 7.18.2 or 6.23.0.\n\n### Workarounds\n\nIt is possible to apply an undici interceptor and filter long `Content-Encoding` sequences manually.\n\n### References\n\n* https://hackerone.com/reports/3456148\n* https://github.com/advisories/GHSA-gm62-xv2j-4w53\n* https://curl.se/docs/CVE-2022-32206.html","status":"published","published":"2026-01-14T21:06:08Z","modified":"2026-09-10T03:50:33.216915457Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T15:46:47.472172Z"},{"id":"ROOT-APP-NPM-CVE-2026-22036","title":"CVE-2026-22036 in undici - Patched by Root","description":"Root has patched CVE-2026-22036 in the undici package for Root:npm. Multiple fixed versions available.","status":"published","published":"2026-10-30T11:34:43Z","modified":"2026-10-30T12:17:06.930994632Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:53:27.649662Z"},{"id":"UBUNTU-CVE-2026-22036","description":"Undici is an HTTP/1.1 client for Node.js. Prior to 7.18.0 and 6.23.0, the number of links in the decompression chain is unbounded and the default maxHeaderSize allows a malicious server to insert thousands compression steps leading to high CPU usage and excessive memory allocation. This vulnerability is fixed in 7.18.0 and 6.23.0.","status":"published","published":"2026-01-14T19:16:00Z","modified":"2026-10-17T12:58:07.008754032Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T16:56:01.334185Z"},{"id":"CLSA-2026-1772583202","title":"TuxCare security update for undici (3 CVEs)","description":"TuxCare rebuilt undici to address 3 CVEs. Fixed in 6.11.1-tuxcare.1.","status":"published","published":"2026-08-04T14:52:10Z","modified":"2026-10-15T09:45:26.478895396Z","updated_at":"2026-11-02T15:43:43.249928Z"},{"id":"CLSA-2026-1775434874","title":"TuxCare security update for undici (1 CVE)","description":"TuxCare rebuilt undici to address 1 CVE. Fixed in 5.29.0-tuxcare.3.","status":"published","published":"2026-08-04T14:52:15Z","modified":"2026-10-15T09:47:49.462015007Z","updated_at":"2026-11-02T15:43:44.009773Z"},{"id":"CLSA-2026-1787000958","title":"TuxCare security update for undici (1 CVE)","description":"TuxCare rebuilt undici to address 1 CVE. Fixed in 5.28.5-tuxcare.6.","status":"published","published":"2026-08-17T21:09:18Z","modified":"2026-10-15T09:47:38.005661561Z","updated_at":"2026-11-02T15:43:47.20725Z"},{"id":"CLSA-2026-1788560495","title":"TuxCare security update for undici (14 CVEs)","description":"TuxCare rebuilt undici to address 14 CVEs. Fixed in 5.5.1-tuxcare.1.","status":"published","published":"2026-09-04T22:21:35Z","modified":"2026-10-15T09:48:03.135244229Z","updated_at":"2026-11-02T15:43:47.591214Z"},{"id":"CLSA-2026-1790542220","title":"TuxCare security update for undici (12 CVEs)","description":"TuxCare rebuilt undici to address 12 CVEs. Fixed in 6.19.7-tuxcare.1.","status":"published","published":"2026-09-27T20:50:20Z","modified":"2026-10-15T09:45:09.792474642Z","updated_at":"2026-11-02T15:43:48.65893Z"},{"id":"CLSA-2026-1791028079","title":"TuxCare security update for undici (11 CVEs)","description":"TuxCare rebuilt undici to address 11 CVEs. Fixed in 6.19.5-tuxcare.2.","status":"published","published":"2026-10-03T11:47:59Z","modified":"2026-10-15T09:47:57.895518604Z","updated_at":"2026-11-02T15:43:49.016976Z"},{"id":"CLSA-2026-1791973587","title":"TuxCare security update for undici (15 CVEs)","description":"TuxCare rebuilt undici to address 15 CVEs. Fixed in 6.20.0-tuxcare.3.","status":"published","published":"2026-10-14T10:26:27Z","modified":"2026-10-24T19:15:03.446818583Z","updated_at":"2026-11-02T15:43:50.599064Z"},{"id":"CLSA-2026-1792867313","title":"TuxCare security update for undici-types (15 CVEs)","description":"TuxCare rebuilt undici-types to address 15 CVEs. Fixed in 6.20.0-tuxcare.3.","status":"published","published":"2026-10-24T18:41:49Z","modified":"2026-10-25T01:30:04.32437095Z","updated_at":"2026-11-02T15:43:54.981307Z"},{"id":"openSUSE-SU-2026:10074-1","title":"corepack22-22.22.0-1.1 on GA media","description":"These are all security issues fixed in the corepack22-22.22.0-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-01-21T00:00:00Z","modified":"2026-03-23T04:54:25.420985Z","updated_at":"2026-11-02T16:58:38.101535Z"},{"id":"openSUSE-SU-2026:10075-1","title":"corepack24-24.13.0-2.1 on GA media","description":"These are all security issues fixed in the corepack24-24.13.0-2.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-01-21T00:00:00Z","modified":"2026-03-23T04:54:25.433177Z","updated_at":"2026-11-02T16:58:38.101535Z"},{"id":"openSUSE-SU-2026:11110-1","title":"nodejs26-26.3.1-1.1 on GA media","description":"These are all security issues fixed in the nodejs26-26.3.1-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-06-23T00:00:00Z","modified":"2026-06-24T09:00:19.692832432Z","updated_at":"2026-11-02T16:58:38.95195Z"},{"id":"openSUSE-SU-2026:20236-1","title":"Security update for nodejs22","description":"This update for nodejs22 fixes the following issues:\n\nUpdate to 22.22.0:\n\n- CVE-2025-55130: file system permissions bypass via crafted symlinks (bsc#1256569).\n- CVE-2025-55131: timeout-based race conditions allow for allocations that contain leftover data from previous operations and lead to exposure of in-process secrets (bsc#1256570).\n- CVE-2025-55132: a file's access and modification timestamps can be changed via `futimes()` even when the process has only read permissions (bsc#1256571).\n- CVE-2025-59465: malformed HTTP/2 HEADERS frame with invalid HPACK data can cause a crash due to an unhandled error (bsc#1256573).\n- CVE-2025-59466: uncatchable \"Maximum call stack size exceeded\" error when `async_hooks.createHook()` is enabled can lead to crash (bsc#1256574).\n- CVE-2026-21637: synchronous exceptions thrown during certain callbacks bypass the standard TLS error handling paths and can cause a denial of service (bsc#1256576).\n- CVE-2026-22036: undici: unbounded decompression chain in HTTP responses via Content-Encoding may lead to resource exhaustion (bsc#1256848).\n\nFor full changelog, please see https://nodejs.org/en/blog\n","status":"published","published":"2026-02-15T09:26:17Z","modified":"2026-03-23T04:54:48.462593Z","updated_at":"2026-11-02T16:58:41.463445Z"},{"id":"SUSE-SU-2026:0295-1","title":"Security update for nodejs22","description":"This update for nodejs22 fixes the following issues:\n\nSecurity fixes:\n\n- CVE-2026-22036: Fixed unbounded decompression chain in HTTP response leading \n  to resource exhaustion (bsc#1256848)\n- CVE-2026-21637: Fixed synchronous exceptions thrown during callbacks that bypass \n  TLS error handling and causing denial of service (bsc#1256576)\n- CVE-2025-55132: Fixed futimes() ability to acces file even if process has read \n  permissions only (bsc#1256571)\n- CVE-2025-55131: Fixed race condition that allowed allocations with leftover data \n  leading to in-process secrets exposure (bsc#1256570)\n- CVE-2025-55130: Fixed filesystem permissions bypass via crafted symlinks (bsc#1256569)\n- CVE-2025-59465: Fixed malformed HTTP/2 HEADERS frame with invalid HPACK leading \n  to crash (bsc#1256573)\n- CVE-2025-59466: Fixed uncatchable 'Maximum call stack size exceeded' error \n  leading to crash (bsc#1256574)\n\nOther fixes:\n\n- Update to 22.22.0:\n  * deps: updated undici to 6.23.0\n  * deps: updated bundled c-ares to 1.34.6 (if used)\n  * add TLSSocket default error handler\n  * disable futimes when permission model is enabled\n  * require full read and write to symlink APIs\n  * rethrow stack overflow exceptions in async_hooks\n  * refactor unsafe buffer creation to remove zero-fill toggle\n  * route callback exceptions through error handlers\n\n- Update to 22.21.1:\n  * src: avoid unnecessary string -\u003e char* -\u003e string round trips\n  * src: remove unnecessary shadowed functions on Utf8Value \u0026 BufferValue\n  * process: fix hrtime fast call signatures\n  * http: improve writeEarlyHints by avoiding for-of loop\n  \n- Update to 22.21.0:\n  * cli: add --use-env-proxy\n  * http: support http proxy for fetch under NODE_USE_ENV_PROXY\n  * http: add shouldUpgradeCallback to let servers control HTTP upgrades\n  * http,https: add built-in proxy support in http/https.request and Agent\n  * src: add percentage support to --max-old-space-size\n\n- Update to 22.20.0\n  * doc: stabilize --disable-sigusr1\n  * doc: mark path.matchesGlob as stable\n  * http: add Agent.agentKeepAliveTimeoutBuffer option\n  * http2: add support for raw header arrays in h2Stream.respond()\n  * inspector: add http2 tracking support\n  * sea: implement execArgvExtension\n  * sea: support execArgv in sea config\n  * stream: add brotli support to CompressionStream and DecompressionStream\n  * test_runner: support object property mocking\n  * worker: add cpu profile APIs for worker\n  \n- Update to 22.19.0\n  * cli: add NODE_USE_SYSTEM_CA=1\n  * cli: support ${pid} placeholder in --cpu-prof-name\n  * crypto: add tls.setDefaultCACertificates()\n  * dns: support max timeout\n  * doc: update the instruction on how to verify releases\n  * esm: unflag --experimental-wasm-modules\n  * http: add server.keepAliveTimeoutBuffer option\n  * lib: docs deprecate _http_*\n  * net: update net.blocklist to allow file save and file management\n  * process: add threadCpuUsage\n  * zlib: add dictionary support to zstdCompress and zstdDecompress\n  \n- Update to 22.18.0:\n  * deps: update amaro to 1.1.0\n  * doc: add all watch-mode related flags to node.1\n  * doc: add islandryu to collaborators\n  * esm: implement import.meta.main\n  * fs: allow correct handling of burst in fs-events with AsyncIterator\n  * permission: propagate permission model flags on spawn\n  * sqlite: add support for readBigInts option in db connection level\n  * src,permission: add support to permission.has(addon)\n  * url: add fileURLToPathBuffer API\n  * watch: add --watch-kill-signal flag\n  * worker: make Worker async disposable\n","status":"published","published":"2026-01-26T13:19:01Z","modified":"2026-03-23T04:51:37.081968Z","updated_at":"2026-11-02T15:54:00.846737Z"},{"id":"SUSE-SU-2026:0301-1","title":"Security update for nodejs22","description":"This update for nodejs22 fixes the following issues:\n  \nSecurity fixes:\n\n- CVE-2026-22036: Fixed unbounded decompression chain in HTTP response leading \n  to resource exhaustion (bsc#1256848)\n- CVE-2026-21637: Fixed synchronous exceptions thrown during callbacks that bypass \n  TLS error handling and causing denial of service (bsc#1256576)\n- CVE-2025-55132: Fixed futimes() ability to acces file even if process has read \n  permissions only (bsc#1256571)\n- CVE-2025-55131: Fixed race condition that allowed allocations with leftover data \n  leading to in-process secrets exposure (bsc#1256570)\n- CVE-2025-55130: Fixed filesystem permissions bypass via crafted symlinks (bsc#1256569)\n- CVE-2025-59465: Fixed malformed HTTP/2 HEADERS frame with invalid HPACK leading \n  to crash (bsc#1256573)\n- CVE-2025-59466: Fixed uncatchable 'Maximum call stack size exceeded' error \n  leading to crash (bsc#1256574)\n\nOther fixes:\n\n- Update to 22.22.0:\n  * deps: updated undici to 6.23.0\n  * deps: updated bundled c-ares to 1.34.6 (if used)\n  * add TLSSocket default error handler\n  * disable futimes when permission model is enabled\n  * require full read and write to symlink APIs\n  * rethrow stack overflow exceptions in async_hooks\n  * refactor unsafe buffer creation to remove zero-fill toggle\n  * route callback exceptions through error handlers\n\n- Update to 22.21.1:\n  * src: avoid unnecessary string -\u003e char* -\u003e string round trips\n  * src: remove unnecessary shadowed functions on Utf8Value \u0026 BufferValue\n  * process: fix hrtime fast call signatures\n  * http: improve writeEarlyHints by avoiding for-of loop\n  \n- Update to 22.21.0:\n  * cli: add --use-env-proxy\n  * http: support http proxy for fetch under NODE_USE_ENV_PROXY\n  * http: add shouldUpgradeCallback to let servers control HTTP upgrades\n  * http,https: add built-in proxy support in http/https.request and Agent\n  * src: add percentage support to --max-old-space-size\n\n- Update to 22.20.0\n  * doc: stabilize --disable-sigusr1\n  * doc: mark path.matchesGlob as stable\n  * http: add Agent.agentKeepAliveTimeoutBuffer option\n  * http2: add support for raw header arrays in h2Stream.respond()\n  * inspector: add http2 tracking support\n  * sea: implement execArgvExtension\n  * sea: support execArgv in sea config\n  * stream: add brotli support to CompressionStream and DecompressionStream\n  * test_runner: support object property mocking\n  * worker: add cpu profile APIs for worker\n  \n- Update to 22.19.0\n  * cli: add NODE_USE_SYSTEM_CA=1\n  * cli: support ${pid} placeholder in --cpu-prof-name\n  * crypto: add tls.setDefaultCACertificates()\n  * dns: support max timeout\n  * doc: update the instruction on how to verify releases\n  * esm: unflag --experimental-wasm-modules\n  * http: add server.keepAliveTimeoutBuffer option\n  * lib: docs deprecate _http_*\n  * net: update net.blocklist to allow file save and file management\n  * process: add threadCpuUsage\n  * zlib: add dictionary support to zstdCompress and zstdDecompress\n  \n- Update to 22.18.0:\n  * deps: update amaro to 1.1.0\n  * doc: add all watch-mode related flags to node.1\n  * doc: add islandryu to collaborators\n  * esm: implement import.meta.main\n  * fs: allow correct handling of burst in fs-events with AsyncIterator\n  * permission: propagate permission model flags on spawn\n  * sqlite: add support for readBigInts option in db connection level\n  * src,permission: add support to permission.has(addon)\n  * url: add fileURLToPathBuffer API\n  * watch: add --watch-kill-signal flag\n  * worker: make Worker async disposable\n","status":"published","published":"2026-01-27T08:20:46Z","modified":"2026-03-23T04:52:06.878389Z","updated_at":"2026-11-02T15:54:00.846737Z"},{"id":"SUSE-SU-2026:0435-1","title":"Security update for nodejs20","description":"This update for nodejs20 fixes the following issues:\n\n- Update to 20.20.0:\n- CVE-2026-22036: Updated undici to 6.23.0 (bsc#1256848)\n- CVE-2025-59465: Add TLSSocket default error handler (bsc#1256573)\n- CVE-2025-55132: Disable futimes when permission model is enabled (bsc#1256571)\n- CVE-2025-55130: Require full read and write to symlink APIs (bsc#1256569)\n- CVE-2025-59466: Rethrow stack overflow exceptions in async_hooks (bsc#1256574)\n- CVE-2025-55131: Refactor unsafe buffer creation to remove zero-fill toggle (bsc#1256570)\n- CVE-2026-21637: Route callback exceptions through error handlers (bsc#1256576)\n","status":"published","published":"2026-02-11T09:25:11Z","modified":"2026-03-23T04:52:14.364515Z","updated_at":"2026-11-02T15:54:00.846737Z"},{"id":"SUSE-SU-2026:0457-1","title":"Security update for nodejs20","description":"This update for nodejs20 fixes the following issues:\n\n- Update to 20.20.0:\n- CVE-2026-22036: Updated undici to 6.23.0 (bsc#1256848)\n- CVE-2025-59465: Add TLSSocket default error handler (bsc#1256573)\n- CVE-2025-55132: Disable futimes when permission model is enabled (bsc#1256571)\n- CVE-2025-55130: Require full read and write to symlink APIs (bsc#1256569)\n- CVE-2025-59466: Rethrow stack overflow exceptions in async_hooks (bsc#1256574)\n- CVE-2025-55131: Refactor unsafe buffer creation to remove zero-fill toggle (bsc#1256570)\n- CVE-2026-21637: Route callback exceptions through error handlers (bsc#1256576)\n","status":"published","published":"2026-02-11T22:21:23Z","modified":"2026-03-23T04:47:20.604627Z","updated_at":"2026-11-02T15:54:00.846737Z"},{"id":"SUSE-SU-2026:20436-1","title":"Security update for nodejs22","description":"This update for nodejs22 fixes the following issues:\n\nUpdate to 22.22.0:\n\n- CVE-2025-55130: file system permissions bypass via crafted symlinks (bsc#1256569).\n- CVE-2025-55131: timeout-based race conditions allow for allocations that contain leftover data from previous operations and lead to exposure of in-process secrets (bsc#1256570).\n- CVE-2025-55132: a file's access and modification timestamps can be changed via `futimes()` even when the process has only read permissions (bsc#1256571).\n- CVE-2025-59465: malformed HTTP/2 HEADERS frame with invalid HPACK data can cause a crash due to an unhandled error (bsc#1256573).\n- CVE-2025-59466: uncatchable \"Maximum call stack size exceeded\" error when `async_hooks.createHook()` is enabled can lead to crash (bsc#1256574).\n- CVE-2026-21637: synchronous exceptions thrown during certain callbacks bypass the standard TLS error handling paths and can cause a denial of service (bsc#1256576).\n- CVE-2026-22036: undici: unbounded decompression chain in HTTP responses via Content-Encoding may lead to resource exhaustion (bsc#1256848).\n\nFor full changelog, please see https://nodejs.org/en/blog\n","status":"published","published":"2026-02-15T08:45:21Z","modified":"2026-03-23T04:52:55.43452Z","updated_at":"2026-11-02T15:54:01.953589Z"},{"id":"SUSE-SU-2026:3929-1","title":"Security update for nodejs20","description":"This update for nodejs20 fixes the following issues:\n\n- CVE-2025-22150: undici: predictable random values used when defining the boundary for a `multipart`/`form-data`\n  request (bsc#1236258).\n- CVE-2026-6733: undici: response queue poisoning on reused keep-alive sockets can lead to incorrect response delivery\n  (bsc#1268479).\n- CVE-2026-9496: pacote: excessive CPU consumption in `addGitSha` when processing a specially crafted `spec.rawSpec`\n  value can lead to DoS (bsc#1266318).\n- CVE-2026-9679: undici: HTTP header injection via `Set-Cookie` percent-decoding (bsc#1268477).\n- CVE-2026-11525: undici: weakening of cookie `SameSite` policy due to incorrect parsing of `Set-Cookie` header\n  (bsc#1268481).\n- CVE-2026-12151: undici: denial of service due to unbounded memory growth via WebSocket frames (bsc#1268482).\n- CVE-2026-16728: undici: downstream response desynchronization via retry interceptor (bsc#1273593).\n- CVE-2026-16729: undici: `setCookie` function does not fully sanitize cookie attributes (bsc#1273591).\n- CVE-2026-22036: undici: unbounded decompression chain in HTTP responses via `Content-Encoding` may lead to resource\n  exhaustion (bsc#1256848).\n- CVE-2026-27135: nghttp2: assertion failure due to missing state validation can lead to DoS (bsc#1259853).\n- CVE-2026-40170: ngtcp2: qlog `parameters_set` stack buffer overflow (bsc#1262274).\n- CVE-2026-42338: ip-address: cross-site scripting via improper HTML escaping of untrusted input (bsc#1268097).\n- CVE-2026-48615: proxy credentials leaked in `ERR_PROXY_TUNNEL` error message (bsc#1268598).\n- CVE-2026-48617: permission model enforcement bypass via `process.report.writeReport()` path misvalidation\n  (bsc#1268554).\n- CVE-2026-48618: unicode dot separator handling can lead to tls wildcard-depth authentication bypass due to\n  resolver and verifier hostname normalization mismatch (bsc#1268593).\n- CVE-2026-48619: unbounded memory growth in `node:http2` clients via attacker-controlled `ORIGIN` frames (bsc#1268618).\n- CVE-2026-48928: uppercase sni context matching can lead to mtls authorization bypass due to case-sensitive hostname\n  matching (bsc#1268605).\n- CVE-2026-48930: `embedded-nul` hostnames can lead to silent authority rebinding due to `c-string` truncation in\n  resolver bindings (bsc#1268606).\n- CVE-2026-48931: HTTP response queue poisoning via TOCTOU race condition in `http.Agent` (bsc#1268611).\n- CVE-2026-48933: WebCrypto AES integer overflow leads to remote process abort (bsc#1268592).\n- CVE-2026-48934: TLS host identity verification bypass via session reuse with different servername leads to\n  unauthorized connections (bsc#1268608).\n- CVE-2026-48935: permission model bypass via `FileHandle.utimes()` in the `promises` API (bsc#1268609).\n- CVE-2026-48937: servers keep accepting data even after sending a `GOAWAY` frame (bsc#1268555).\n- CVE-2026-54272: ip-address: misclassification of IPv4-mapped/NAT64 IPv6 addresses allows for bypass of SSRF and trust-\n  boundary checks (bsc#1272882).\n- CVE-2026-56846: HTTP/2 retained headers can bypass `maxSessionMemory` limits (bsc#1272941).\n- CVE-2026-56847: permission model allows trace events to write outside the allowlist (bsc#1272949).\n- CVE-2026-56848: HTTP/2 re-entrant send can cause heap use-after-free (bsc#1272942).\n- CVE-2026-56850: HTTPS agent can reuse mTLS identities across PFX certificates (bsc#1272944).\n- CVE-2026-58039: permission model allows process reports to write outside the allowlist (bsc#1272950).\n- CVE-2026-58040: HTTPS agent session reuse can skip hostname verification (bsc#1272945).\n- CVE-2026-58042: `dns.resolveAny()` can abort on DNS responses with many `A` records (bsc#1272947).\n- CVE-2026-58043: permission model path matching can over-grant filesystem access (bsc#1272943).\n- CVE-2026-58044: HTTP parser header truncation can enable request smuggling (bsc#1272951).\n- CVE-2026-58045: `node:zlib` sync APIs can crash on spoofed `TypedArray` length (bsc#1272948).\n- CVE-2026-69192: ip-address: `Address4` decodes leading-zero octets as decimal while resolvers decode them as octal,\n  which allows for SSRF and trust-boundary bypass (bsc#1277587).\n","status":"published","published":"2026-09-03T07:18:06Z","modified":"2026-09-10T18:23:21.565514799Z","updated_at":"2026-11-02T15:54:05.392906Z"},{"id":"SUSE-SU-2026:3930-1","title":"Security update for nodejs20","description":"This update for nodejs20 fixes the following issues:\n\n- CVE-2025-22150: undici: predictable random values used when defining the boundary for a `multipart`/`form-data`\n  request (bsc#1236258).\n- CVE-2026-6733: undici: response queue poisoning on reused keep-alive sockets can lead to incorrect response delivery\n  (bsc#1268479).\n- CVE-2026-9496: pacote: excessive CPU consumption in `addGitSha` when processing a specially crafted `spec.rawSpec`\n  value can lead to DoS (bsc#1266318).\n- CVE-2026-9679: undici: HTTP header injection via `Set-Cookie` percent-decoding (bsc#1268477).\n- CVE-2026-11525: undici: weakening of cookie `SameSite` policy due to incorrect parsing of `Set-Cookie` header\n  (bsc#1268481).\n- CVE-2026-12151: undici: denial of service due to unbounded memory growth via WebSocket frames (bsc#1268482).\n- CVE-2026-16728: undici: downstream response desynchronization via retry interceptor (bsc#1273593).\n- CVE-2026-16729: undici: `setCookie` function does not fully sanitize cookie attributes (bsc#1273591).\n- CVE-2026-22036: undici: unbounded decompression chain in HTTP responses via `Content-Encoding` may lead to resource\n  exhaustion (bsc#1256848).\n- CVE-2026-27135: nghttp2: assertion failure due to missing state validation can lead to DoS (bsc#1259853).\n- CVE-2026-40170: ngtcp2: qlog `parameters_set` stack buffer overflow (bsc#1262274).\n- CVE-2026-42338: ip-address: cross-site scripting via improper HTML escaping of untrusted input (bsc#1268097).\n- CVE-2026-48615: proxy credentials leaked in `ERR_PROXY_TUNNEL` error message (bsc#1268598).\n- CVE-2026-48617: permission model enforcement bypass via `process.report.writeReport()` path misvalidation\n  (bsc#1268554).\n- CVE-2026-48618: unicode dot separator handling can lead to tls wildcard-depth authentication bypass due to\n  resolver and verifier hostname normalization mismatch (bsc#1268593).\n- CVE-2026-48619: unbounded memory growth in `node:http2` clients via attacker-controlled `ORIGIN` frames (bsc#1268618).\n- CVE-2026-48928: uppercase sni context matching can lead to mtls authorization bypass due to case-sensitive hostname\n  matching (bsc#1268605).\n- CVE-2026-48930: `embedded-nul` hostnames can lead to silent authority rebinding due to `c-string` truncation in\n  resolver bindings (bsc#1268606).\n- CVE-2026-48931: HTTP response queue poisoning via TOCTOU race condition in `http.Agent` (bsc#1268611).\n- CVE-2026-48933: WebCrypto AES integer overflow leads to remote process abort (bsc#1268592).\n- CVE-2026-48934: TLS host identity verification bypass via session reuse with different servername leads to\n  unauthorized connections (bsc#1268608).\n- CVE-2026-48935: permission model bypass via `FileHandle.utimes()` in the `promises` API (bsc#1268609).\n- CVE-2026-48937: servers keep accepting data even after sending a `GOAWAY` frame (bsc#1268555).\n- CVE-2026-54272: ip-address: misclassification of IPv4-mapped/NAT64 IPv6 addresses allows for bypass of SSRF and trust-\n  boundary checks (bsc#1272882).\n- CVE-2026-56846: HTTP/2 retained headers can bypass `maxSessionMemory` limits (bsc#1272941).\n- CVE-2026-56847: permission model allows trace events to write outside the allowlist (bsc#1272949).\n- CVE-2026-56848: HTTP/2 re-entrant send can cause heap use-after-free (bsc#1272942).\n- CVE-2026-56850: HTTPS agent can reuse mTLS identities across PFX certificates (bsc#1272944).\n- CVE-2026-58039: permission model allows process reports to write outside the allowlist (bsc#1272950).\n- CVE-2026-58040: HTTPS agent session reuse can skip hostname verification (bsc#1272945).\n- CVE-2026-58042: `dns.resolveAny()` can abort on DNS responses with many `A` records (bsc#1272947).\n- CVE-2026-58043: permission model path matching can over-grant filesystem access (bsc#1272943).\n- CVE-2026-58044: HTTP parser header truncation can enable request smuggling (bsc#1272951).\n- CVE-2026-58045: `node:zlib` sync APIs can crash on spoofed `TypedArray` length (bsc#1272948).\n- CVE-2026-69192: ip-address: `Address4` decodes leading-zero octets as decimal while resolvers decode them as octal,\n  which allows for SSRF and trust-boundary bypass (bsc#1277587).\n","status":"published","published":"2026-09-03T07:19:02Z","modified":"2026-09-10T18:23:17.854773396Z","updated_at":"2026-11-02T15:54:05.392906Z"},{"id":"SUSE-SU-2026:4248-1","title":"Security update for nodejs18","description":"This update for nodejs18 fixes the following issues:\n\n- CVE-2025-22150: undici: insufficiently random values used when defining the boundary for a multipart/form-data request\n  (bsc#1236258).\n- CVE-2025-23166: improper error handling in async cryptographic operations crashes process (bsc#1243218).\n- CVE-2025-23167: llhttp: improper HTTP header block termination in llhttp (bsc#1243220).\n- CVE-2025-55131: timeout-based race conditions allow for allocations that contain leftover data from previous\n  operations and lead to exposure of in-process secrets (bsc#1256570).\n- CVE-2025-59465: malformed HTTP/2 HEADERS frame with invalid HPACK data can cause a crash due to an unhandled error\n  (bsc#1256573).\n- CVE-2025-59466: uncatchable 'Maximum call stack size exceeded' error when `async_hooks.createHook()` is enabled can\n  lead to crash (bsc#1256574).\n- CVE-2025-62408: c-ares 1.32.3-1.34.5 use after free() (bsc#1254738).\n- CVE-2026-6733: undici: Undici: Response queue poisoning on reused keep-alive sockets can lead to incorrect response\n  delivery (bsc#1268479).\n- CVE-2026-9679: undici: undici vulnerable to HTTP header injection via Set-Cookie percent-decoding (bsc#1268477).\n- CVE-2026-11525: undici: undici: Weakening of cookie SameSite policy due to incorrect parsing of Set-Cookie header\n  (bsc#1268481).\n- CVE-2026-12151: undici: undici: Denial of Service due to unbounded memory growth via WebSocket frames (bsc#1268482).\n- CVE-2026-15157: No validation of the type property of a duck-typed blob-like request body before using it as the\n  Content-Type header on the HTTP/1.1 dispatcher (bsc#1272958).\n- CVE-2026-16728: undici: downstream response desynchronization via retry interceptor (bsc#1273593).\n- CVE-2026-16729: undici: undici's setCookie function does not fully sanitize cookie attributes (bsc#1273591).\n- CVE-2026-21637: synchronous exceptions thrown during certain callbacks bypass the standard TLS error handling paths\n  and can cause a denial of service (bsc#1256576).\n- CVE-2026-21710: uncaught TypeError exception can cause a denial of service (bsc#1260455).\n- CVE-2026-21713: timing side-channel in HMAC verification via memcmp can lead to potential MAC forgery (bsc#1260463).\n- CVE-2026-21714: WINDOW_UPDATE frames on stream 0 can lead to memory leak (bsc#1260480).\n- CVE-2026-21717: crafted request can lead to hash collisions trivially predictable (bsc#1260494).\n- CVE-2026-22036: undici: unbounded decompression chain in HTTP responses via Content-Encoding may lead to resource\n  exhaustion (bsc#1256848).\n- CVE-2026-27135: nghttp2: assertion failure due to missing state validation can lead to DoS (bsc#1259853).\n- CVE-2026-48618: Node.js unicode dot separator handling can lead to tls wildcard-depth authentication bypass due to\n  resolver and verifier hostname normalization mismatch (bsc#1268593).\n- CVE-2026-48619: Unbounded memory growth in node:http2 clients via attacker-controlled ORIGIN frames (bsc#1268618).\n- CVE-2026-48928: Uppercase sni context matching can lead to mtls authorization bypass due to case-sensitive hostname\n  matching (bsc#1268605).\n- CVE-2026-48930: Embedded-nul hostnames can lead to silent authority rebinding due to c-string truncation in resolver\n  bindings (bsc#1268606).\n- CVE-2026-48931: HTTP Response Queue Poisoning via TOCTOU Race Condition in http.Agent (bsc#1268611).\n- CVE-2026-48933: Node.js WebCrypto AES Integer Overflow Leads to Remote Process Abort (bsc#1268592).\n- CVE-2026-48934: TLS host identity verification bypass via session reuse with different servername leads to\n  unauthorized connections (bsc#1268608).\n- CVE-2026-48935: Permission Model bypass via FileHandle.utimes() in the promises API (bsc#1268609).\n- CVE-2026-48937: servers keep accepting data even after sending a `GOAWAY` frame (bsc#1268555).\n- CVE-2026-56846: HTTP/2 retained headers can bypass maxSessionMemory limits (bsc#1272941).\n- CVE-2026-56848: HTTP/2 re-entrant send can cause heap-use-after-free (bsc#1272942).\n- CVE-2026-56850: HTTPS Agent can reuse mTLS identities across PFX certificates (bsc#1272944).\n- CVE-2026-58040: HTTPS Agent session reuse can skip hostname verification (bsc#1272945).\n- CVE-2026-58042: dns.resolveAny() can abort on DNS responses with many A records (bsc#1272947).\n- CVE-2026-58043: Permission Model path matching can over-grant filesystem access (bsc#1272943).\n- CVE-2026-58044: HTTP parser header truncation can enable request smuggling (bsc#1272951).\n- CVE-2026-58045: node:zlib sync APIs can crash on spoofed TypedArray length (bsc#1272948).\n\nChanges for nodejs18:\n \n- upgraded embedded undici to 6.28.0.\n- upgraded embedded nghttp2 to 1.69.0.\n","status":"published","published":"2026-09-17T15:59:50Z","modified":"2026-09-18T10:00:04.762818452Z","updated_at":"2026-11-02T15:54:05.392906Z"},{"id":"SUSE-SU-2026:4261-1","title":"Security update for nodejs18","description":"This update for nodejs18 fixes the following issues:\n\n- CVE-2025-22150: undici: insufficiently random values used when defining the boundary for a multipart/form-data request\n  (bsc#1236258).\n- CVE-2025-23166: improper error handling in async cryptographic operations crashes process (bsc#1243218).\n- CVE-2025-23167: llhttp: improper HTTP header block termination in llhttp (bsc#1243220).\n- CVE-2025-55131: timeout-based race conditions allow for allocations that contain leftover data from previous\n  operations and lead to exposure of in-process secrets (bsc#1256570).\n- CVE-2025-59465: malformed HTTP/2 HEADERS frame with invalid HPACK data can cause a crash due to an unhandled error\n  (bsc#1256573).\n- CVE-2025-59466: uncatchable 'Maximum call stack size exceeded' error when `async_hooks.createHook()` is enabled can\n  lead to crash (bsc#1256574).\n- CVE-2025-62408: c-ares 1.32.3-1.34.5 use after free() (bsc#1254738).\n- CVE-2026-6733: undici: Undici: Response queue poisoning on reused keep-alive sockets can lead to incorrect response\n  delivery (bsc#1268479).\n- CVE-2026-9679: undici: undici vulnerable to HTTP header injection via Set-Cookie percent-decoding (bsc#1268477).\n- CVE-2026-11525: undici: undici: Weakening of cookie SameSite policy due to incorrect parsing of Set-Cookie header\n  (bsc#1268481).\n- CVE-2026-12151: undici: undici: Denial of Service due to unbounded memory growth via WebSocket frames (bsc#1268482).\n- CVE-2026-15157: No validation of the type property of a duck-typed blob-like request body before using it as the\n  Content-Type header on the HTTP/1.1 dispatcher (bsc#1272958).\n- CVE-2026-16728: undici: downstream response desynchronization via retry interceptor (bsc#1273593).\n- CVE-2026-16729: undici: undici's setCookie function does not fully sanitize cookie attributes (bsc#1273591).\n- CVE-2026-21637: synchronous exceptions thrown during certain callbacks bypass the standard TLS error handling paths\n  and can cause a denial of service (bsc#1256576).\n- CVE-2026-21710: uncaught TypeError exception can cause a denial of service (bsc#1260455).\n- CVE-2026-21713: timing side-channel in HMAC verification via memcmp can lead to potential MAC forgery (bsc#1260463).\n- CVE-2026-21714: WINDOW_UPDATE frames on stream 0 can lead to memory leak (bsc#1260480).\n- CVE-2026-21717: crafted request can lead to hash collisions trivially predictable (bsc#1260494).\n- CVE-2026-22036: undici: unbounded decompression chain in HTTP responses via Content-Encoding may lead to resource\n  exhaustion (bsc#1256848).\n- CVE-2026-27135: nghttp2: assertion failure due to missing state validation can lead to DoS (bsc#1259853).\n- CVE-2026-48618: Node.js unicode dot separator handling can lead to tls wildcard-depth authentication bypass due to\n  resolver and verifier hostname normalization mismatch (bsc#1268593).\n- CVE-2026-48619: Unbounded memory growth in node:http2 clients via attacker-controlled ORIGIN frames (bsc#1268618).\n- CVE-2026-48928: Uppercase sni context matching can lead to mtls authorization bypass due to case-sensitive hostname\n  matching (bsc#1268605).\n- CVE-2026-48930: Embedded-nul hostnames can lead to silent authority rebinding due to c-string truncation in resolver\n  bindings (bsc#1268606).\n- CVE-2026-48931: HTTP Response Queue Poisoning via TOCTOU Race Condition in http.Agent (bsc#1268611).\n- CVE-2026-48933: Node.js WebCrypto AES Integer Overflow Leads to Remote Process Abort (bsc#1268592).\n- CVE-2026-48934: TLS host identity verification bypass via session reuse with different servername leads to\n  unauthorized connections (bsc#1268608).\n- CVE-2026-48935: Permission Model bypass via FileHandle.utimes() in the promises API (bsc#1268609).\n- CVE-2026-48937: servers keep accepting data even after sending a `GOAWAY` frame (bsc#1268555).\n- CVE-2026-56846: HTTP/2 retained headers can bypass maxSessionMemory limits (bsc#1272941).\n- CVE-2026-56848: HTTP/2 re-entrant send can cause heap-use-after-free (bsc#1272942).\n- CVE-2026-56850: HTTPS Agent can reuse mTLS identities across PFX certificates (bsc#1272944).\n- CVE-2026-58040: HTTPS Agent session reuse can skip hostname verification (bsc#1272945).\n- CVE-2026-58042: dns.resolveAny() can abort on DNS responses with many A records (bsc#1272947).\n- CVE-2026-58043: Permission Model path matching can over-grant filesystem access (bsc#1272943).\n- CVE-2026-58044: HTTP parser header truncation can enable request smuggling (bsc#1272951).\n- CVE-2026-58045: node:zlib sync APIs can crash on spoofed TypedArray length (bsc#1272948).\n\nChanges for nodejs18:\n \n- upgraded embedded undici to 6.28.0.\n- upgraded embedded nghttp2 to 1.69.0.\n","status":"published","published":"2026-09-18T07:44:28Z","modified":"2026-09-18T18:00:04.233169266Z","updated_at":"2026-11-02T15:54:05.392906Z"},{"id":"SUSE-SU-2026:4355-1","title":"Security update for nodejs16","description":"This update for nodejs16 fixes the following issues:\n\n- CVE-2025-23085: memory leak when remote peer abruptly closes socket without sending GOAWAY notification (bsc#1236250).\n- CVE-2025-23166: improper error handling in async cryptographic operations crashes process (bsc#1243218).\n- CVE-2025-23167: llhttp: improper HTTP header block termination in llhttp (bsc#1243220).\n- CVE-2025-55131: timeout-based race conditions allow for allocations that contain leftover data from previous\n  operations and lead to exposure of in-process secrets (bsc#1256570).\n- CVE-2025-59465: malformed HTTP/2 HEADERS frame with invalid HPACK data can cause a crash due to an unhandled error\n  (bsc#1256573).\n- CVE-2025-59466: uncatchable 'Maximum call stack size exceeded' error when `async_hooks.createHook()` is enabled can\n  lead to crash (bsc#1256574).\n- CVE-2026-6733: undici: Undici: Response queue poisoning on reused keep-alive sockets can lead to incorrect response\n  delivery (bsc#1268479).\n- CVE-2026-11525: undici: undici: Weakening of cookie SameSite policy due to incorrect parsing of Set-Cookie header\n  (bsc#1268481).\n- CVE-2026-12151: undici: undici: Denial of Service due to unbounded memory growth via WebSocket frames (bsc#1268482).\n- CVE-2026-15157: No validation of the type property of a duck-typed blob-like request body before using it as the\n  Content-Type header on the HTTP/1.1 dispatcher (bsc#1272958).\n- CVE-2026-21637: synchronous exceptions thrown during certain callbacks bypass the standard TLS error handling paths\n  and can cause a denial of service (bsc#1256576).\n- CVE-2026-21710: uncaught TypeError exception can cause a denial of service (bsc#1260455).\n- CVE-2026-21713: timing side-channel in HMAC verification via memcmp can lead to potential MAC forgery (bsc#1260463).\n- CVE-2026-21714: WINDOW_UPDATE frames on stream 0 can lead to memory leak (bsc#1260480).\n- CVE-2026-22036: undici: unbounded decompression chain in HTTP responses via Content-Encoding may lead to resource\n  exhaustion (bsc#1256848).\n- CVE-2026-27135: nghttp2: assertion failure due to missing state validation can lead to DoS (bsc#1259853).\n- CVE-2026-48618: Node.js unicode dot separator handling can lead to tls wildcard-depth authentication bypass due to\n  resolver and verifier hostname normalization mismatch (bsc#1268593).\n- CVE-2026-48619: Unbounded memory growth in node:http2 clients via attacker-controlled ORIGIN frames (bsc#1268618).\n- CVE-2026-48928: Uppercase sni context matching can lead to mtls authorization bypass due to case-sensitive hostname\n  matching (bsc#1268605).\n- CVE-2026-48930: Embedded-nul hostnames can lead to silent authority rebinding due to c-string truncation in resolver\n  bindings (bsc#1268606).\n- CVE-2026-48931: HTTP Response Queue Poisoning via TOCTOU Race Condition in http.Agent (bsc#1268611).\n- CVE-2026-48933: Node.js WebCrypto AES Integer Overflow Leads to Remote Process Abort (bsc#1268592).\n- CVE-2026-48934: TLS host identity verification bypass via session reuse with different servername leads to\n  unauthorized connections (bsc#1268608).\n- CVE-2026-48937: servers keep accepting data even after sending a `GOAWAY` frame (bsc#1268555).\n- CVE-2026-56846: HTTP/2 retained headers can bypass maxSessionMemory limits (bsc#1272941).\n- CVE-2026-56848: HTTP/2 re-entrant send can cause heap-use-after-free (bsc#1272942).\n- CVE-2026-56850: HTTPS Agent can reuse mTLS identities across PFX certificates (bsc#1272944).\n- CVE-2026-58040: HTTPS Agent session reuse can skip hostname verification (bsc#1272945).\n- CVE-2026-58042: dns.resolveAny() can abort on DNS responses with many A records (bsc#1272947).\n- CVE-2026-58044: HTTP parser header truncation can enable request smuggling (bsc#1272951).\n- CVE-2026-58045: node:zlib sync APIs can crash on spoofed TypedArray length (bsc#1272948).\n","status":"published","published":"2026-09-28T08:55:58Z","modified":"2026-09-29T09:15:07.942948517Z","updated_at":"2026-11-02T15:54:05.838224Z"}]}}