{"id":"GO-2026-6208","revision":"6e0d8e14f38449b9b4758b9147945efb","records":[{"revision":"6e0d8e14f38449b9b4758b9147945efb","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2026-6208","aliases":["CVE-2026-65600","GHSA-cxjq-mrr5-89rv"],"title":"Traefik: Authentication Bypass via Path Traversal in ReplacePathRegex Middleware in github.com/traefik/traefik","description":"Traefik: Authentication Bypass via Path Traversal in ReplacePathRegex Middleware in github.com/traefik/traefik","state":0,"publishedAt":"2026-08-18T14:32:29+00:00","modifiedAt":"2026-08-18T15:00:25.649126+00:00","affected":[{"ecosystem":"Go","name":"github.com/traefik/traefik","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/traefik/traefik/v2","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"2.11.52"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/traefik/traefik/v3","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"3.6.23"},{"kind":"introduced","version":"3.7.0"},{"kind":"fixed","version":"3.7.7"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/traefik/traefik/security/advisories/GHSA-cxjq-mrr5-89rv","https://nvd.nist.gov/vuln/detail/CVE-2026-65600","https://github.com/traefik/traefik/commit/3f10dd442479530560f010167cac2947676d9b29","https://github.com/traefik/traefik/releases/tag/v2.11.52","https://github.com/traefik/traefik/releases/tag/v3.6.23","https://github.com/traefik/traefik/releases/tag/v3.7.7","https://www.vulncheck.com/advisories/traefik-before-authentication-bypass-via-replacepathregex"],"sourceUrl":"https://osv.dev/vulnerability/GO-2026-6208","license":"OSV · upstream source license applies","key":"osv:GO-2026-6208","identifiers":["GO-2026-6208","CVE-2026-65600","GHSA-cxjq-mrr5-89rv"]},"retained":false,"historicalAffected":[]}],"coverage":[]}