{"id":"CVE-2026-49230","aliases":["BIT-apisix-2026-49230","EUVD-2026-38019","GHSA-3mg6-56vq-7899"],"status":"published","title":"Apache APISIX: Authentication bypass in jwe-decrypt","description":"Improper Validation of Integrity Check Value vulnerability in Apache APISIX.\n\nThe jwe-decrypt plugin under default configuration is vulnerable to authentication bypass. \nThis issue affects Apache APISIX: from 3.8.0 through 3.16.0.\n\nUsers are recommended to upgrade to version 3.17.0, which fixes the issue.","severity":{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00296,"percentile":0.22537,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-354"],"published":"2026-06-19T13:13:38Z","modified":"2026-10-28T02:31:10Z","exploits":[{"source":"pocgithub","id":"BiiTts/CVE-2026-49230-APISIX-jwe-decrypt-Auth-Bypass","title":"BiiTts/CVE-2026-49230-APISIX-jwe-decrypt-Auth-Bypass","date":"2026-07-09","url":"https://github.com/BiiTts/CVE-2026-49230-APISIX-jwe-decrypt-Auth-Bypass"}],"fixes":[{"ecosystem":"Bitnami","package":"apisix","fixed_in":["3.17.0"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"apisix","ranges":[{"type":"SEMVER","events":[{"introduced":"3.8.0"},{"fixed":"3.17.0"}]}]}],"products":[{"vendor":"apache","product":"apisix"},{"vendor":"apache software foundation","product":"apache apisix"}],"references":[{"url":"https://lists.apache.org/thread/n0blgkpvz38ghh5rrh6wtl476919xj1b","tags":["vendor-advisory","Vendor Advisory","Mailing List","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2026/06/19/12","tags":["Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-49230","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-3mg6-56vq-7899"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/49xxx/CVE-2026-49230.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-49230","title":"Apache APISIX: Authentication bypass in jwe-decrypt","description":"Improper Validation of Integrity Check Value vulnerability in Apache APISIX.\n\nThe jwe-decrypt plugin under default configuration is vulnerable to authentication bypass. \nThis issue affects Apache APISIX: from 3.8.0 through 3.16.0.\n\nUsers are recommended to upgrade to version 3.17.0, which fixes the issue.","status":"published","published":"2026-06-19T13:13:38.841Z","modified":"2026-06-22T16:19:42.049Z","cvss":[{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-354"],"updated_at":"2026-11-02T13:35:10.963527Z"}],"euvd":[{"id":"EUVD-2026-38019","description":"Improper Validation of Integrity Check Value vulnerability in Apache APISIX.\n\nThe jwe-decrypt plugin under default configuration is vulnerable to authentication bypass. \nThis issue affects Apache APISIX: from 3.8.0 through 3.16.0.\n\nUsers are recommended to upgrade to version 3.17.0, which fixes the issue.","status":"published","published":"2026-06-19T13:13:38Z","modified":"2026-06-22T16:19:42Z","cvss":[{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:20:34.745289Z"}],"ghsa":[{"id":"GHSA-3mg6-56vq-7899","title":"Improper Validation of Integrity Check Value vulnerability in Apache APISIX.\n\nThe jwe-decrypt...","description":"Improper Validation of Integrity Check Value vulnerability in Apache APISIX.\n\nThe jwe-decrypt plugin under default configuration is vulnerable to authentication bypass. \nThis issue affects Apache APISIX: from 3.8.0 through 3.16.0.\n\nUsers are recommended to upgrade to version 3.17.0, which fixes the issue.","status":"published","published":"2026-06-19T15:33:17Z","modified":"2026-06-23T15:33:39Z","cvss":[{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-354"],"updated_at":"2026-11-02T15:08:56.903887Z"}],"nvd":[{"id":"CVE-2026-49230","description":"Improper Validation of Integrity Check Value vulnerability in Apache APISIX.\n\nThe jwe-decrypt plugin under default configuration is vulnerable to authentication bypass. \nThis issue affects Apache APISIX: from 3.8.0 through 3.16.0.\n\nUsers are recommended to upgrade to version 3.17.0, which fixes the issue.","status":"published","published":"2026-06-19T14:16:23.427Z","modified":"2026-10-25T23:10:00.167Z","cvss":[{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"}],"cwes":["CWE-354"],"updated_at":"2026-11-02T14:12:24.912854Z"}],"osv":[{"id":"CVE-2026-49230","title":"Apache APISIX: Authentication bypass in jwe-decrypt","description":"Improper Validation of Integrity Check Value vulnerability in Apache APISIX.\n\nThe jwe-decrypt plugin under default configuration is vulnerable to authentication bypass. \nThis issue affects Apache APISIX: from 3.8.0 through 3.16.0.\n\nUsers are recommended to upgrade to version 3.17.0, which fixes the issue.","status":"published","published":"2026-06-19T13:13:38.841Z","modified":"2026-10-28T02:31:10.945757181Z","cvss":[{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","level":"medium"}],"cwes":["CWE-354"],"updated_at":"2026-11-02T15:45:07.060148Z"},{"id":"BIT-apisix-2026-49230","title":"Apache APISIX: Authentication bypass in jwe-decrypt","description":"Improper Validation of Integrity Check Value vulnerability in Apache APISIX.\n\nThe jwe-decrypt plugin under default configuration is vulnerable to authentication bypass. \nThis issue affects Apache APISIX: from 3.8.0 through 3.16.0.\n\nUsers are recommended to upgrade to version 3.17.0, which fixes the issue.","status":"published","published":"2026-06-23T14:37:49.332Z","modified":"2026-09-10T16:01:08.118100312Z","updated_at":"2026-11-02T15:28:28.267217Z"}]}}