{"id":"CVE-2026-85087","aliases":["AZL-105386","BIT-thrift-2026-85087","DEBIAN-CVE-2026-85087","EUVD-2026-91417","GHSA-3c88-xfrx-v3f7","UBUNTU-CVE-2026-85087"],"status":"published","title":"Apache Thrift: Python ≥3.12 host-name check silently becomes a no-op","description":"Improper certificate validation, Return of wrong status code vulnerability in Apache Thrift python bindings.\n\n\n\nThis issue affects Apache Thrift: before 0.25.0.\n\n\n\nUsers are recommended to upgrade to version 0.25.0, which fixes the issue.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00153,"percentile":0.04511,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-295","CWE-393"],"published":"2026-10-02T11:35:44Z","modified":"2026-11-02T14:18:10Z","fixes":[{"ecosystem":"Azure Linux:3","package":"thrift","fixed_in":["0.25.0-1"],"sources":["osv"]},{"ecosystem":"Bitnami","package":"thrift","fixed_in":["0.25.0"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Azure Linux:3","package":"thrift","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.25.0-1"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"thrift","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.25.0"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"thrift","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.17.0-2","0.17.0-3","0.17.0-4","0.18.1-1","0.18.1-2","0.19.0-1","0.19.0-2","0.19.0-2.1","0.19.0-2.1~exp1","0.19.0-3","0.19.0-4","0.20.0-1","0.22.0-1","0.22.0-2","0.22.0-3","0.22.0-4","0.23.0-1","0.23.0-2","0.23.0-3","0.24.0-1","0.24.0-2"]},{"source":"osv","ecosystem":"Debian:13","package":"thrift","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.19.0-4","0.20.0-1","0.22.0-1","0.22.0-2","0.22.0-3","0.22.0-4","0.23.0-1","0.23.0-2","0.23.0-3","0.24.0-1","0.24.0-2"]},{"source":"osv","ecosystem":"Debian:14","package":"thrift","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.19.0-4","0.20.0-1","0.22.0-1","0.22.0-2","0.22.0-3","0.22.0-4","0.23.0-1","0.23.0-2","0.23.0-3","0.24.0-1","0.24.0-2"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"thrift","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.11.0-6","0.13.0-2build1","0.13.0-2build2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"thrift","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.13.0-6ubuntu1","0.13.0-6ubuntu2","0.13.0-6ubuntu3","0.13.0-7","0.16.0-2"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"thrift","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.17.0-4","0.19.0-2","0.19.0-2build1","0.19.0-2.1build4","0.19.0-2.1build5"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"thrift","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.22.0-3ubuntu1","0.23.0-3","0.23.0-3ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"thrift","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.19.0-4build1","0.22.0-3","0.22.0-3ubuntu1"]}],"products":[{"vendor":"apache software foundation","product":"apache thrift"}],"references":[{"url":"https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1","tags":["vendor-advisory","web","report"]},{"url":"https://lists.apache.org/thread/l2rgp3dqhpy2w347forzdt9g7o2d6k0d","tags":["vendor-advisory","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-85087","tags":["web"]},{"url":"https://github.com/advisories/GHSA-3c88-xfrx-v3f7"},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-85087","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-85087","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-85087","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2026-85087","title":"Apache Thrift: Python ≥3.12 host-name check silently becomes a no-op","description":"Improper certificate validation, Return of wrong status code vulnerability in Apache Thrift python bindings.\n\n\n\nThis issue affects Apache Thrift: before 0.25.0.\n\n\n\nUsers are recommended to upgrade to version 0.25.0, which fixes the issue.","status":"published","published":"2026-10-02T11:35:44.871Z","modified":"2026-10-02T17:42:03.809Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","level":"medium","assessor":"cna"}],"cwes":["CWE-295","CWE-393"],"updated_at":"2026-11-02T14:19:52.773089Z"}],"euvd":[{"id":"EUVD-2026-91417","description":"Improper certificate validation, Return of wrong status code vulnerability in Apache Thrift python bindings.\n\n\n\nThis issue affects Apache Thrift: before 0.25.0.\n\n\n\nUsers are recommended to upgrade to version 0.25.0, which fixes the issue.","status":"published","published":"2026-10-02T11:35:44Z","modified":"2026-10-02T17:42:03Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","level":"medium"}],"updated_at":"2026-11-02T17:27:42.349288Z"}],"ghsa":[{"id":"GHSA-3c88-xfrx-v3f7","title":"Improper certificate validation, Return of wrong status code vulnerability in Apache Thrift...","description":"Improper certificate validation, Return of wrong status code vulnerability in Apache Thrift python bindings.\n\n\n\nThis issue affects Apache Thrift: before 0.25.0.\n\n\n\nUsers are recommended to upgrade to version 0.25.0, which fixes the issue.","status":"published","published":"2026-10-02T12:31:17Z","modified":"2026-10-02T12:31:21Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/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"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T15:12:43.051947Z"}],"nvd":[{"id":"CVE-2026-85087","description":"Improper certificate validation, Return of wrong status code vulnerability in Apache Thrift python bindings.\n\n\n\nThis issue affects Apache Thrift: before 0.25.0.\n\n\n\nUsers are recommended to upgrade to version 0.25.0, which fixes the issue.","status":"published","published":"2026-10-02T12:17:21.64Z","modified":"2026-10-02T18:17:06.117Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/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"}],"cwes":["CWE-295","CWE-393"],"updated_at":"2026-11-02T14:12:53.41762Z"}],"osv":[{"id":"DEBIAN-CVE-2026-85087","description":"Improper certificate validation, Return of wrong status code vulnerability in Apache Thrift python bindings.    This issue affects Apache Thrift: before 0.25.0.    Users are recommended to upgrade to version 0.25.0, which fixes the issue.","status":"published","published":"2026-10-02T12:17:21.64Z","modified":"2026-10-03T05:00:08.442818883Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/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"}],"updated_at":"2026-11-02T15:46:05.022702Z"},{"id":"UBUNTU-CVE-2026-85087","description":"Improper certificate validation, Return of wrong status code vulnerability in Apache Thrift python bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.","status":"published","published":"2026-10-02T12:17:00Z","modified":"2026-10-17T13:01:13.104832765Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","level":"medium"}],"updated_at":"2026-11-02T16:57:24.828975Z"},{"id":"AZL-105386","title":"CVE-2026-85087 affecting package thrift for versions less than 0.25.0-1","description":"Improper certificate validation, Return of wrong status code vulnerability in Apache Thrift python bindings.\n\n\n\nThis issue affects Apache Thrift: before 0.25.0.\n\n\n\nUsers are recommended to upgrade to version 0.25.0, which fixes the issue.","status":"published","published":"2026-10-02T12:17:21Z","modified":"2026-11-02T14:18:10.29091788Z","updated_at":"2026-11-02T15:28:01.09948Z"},{"id":"BIT-thrift-2026-85087","title":"Apache Thrift: Python ≥3.12 host-name check silently becomes a no-op","description":"Improper certificate validation, Return of wrong status code vulnerability in Apache Thrift python bindings.\n\n\n\nThis issue affects Apache Thrift: before 0.25.0.\n\n\n\nUsers are recommended to upgrade to version 0.25.0, which fixes the issue.","status":"published","published":"2026-10-09T10:53:02.413Z","modified":"2026-10-09T12:00:11.48751848Z","updated_at":"2026-11-02T15:28:36.104787Z"}]}}