{"action":"Upgrade github.com/traefik/traefik/v3 to 3.7.8 or later.","affected":[{"fixed":"3.7.8","introduced":"3.7.0"}],"component":"github.com/traefik/traefik/v3","cve_ids":["CVE-2026-67309"],"ecosystem":"Go","epss":0.00659,"exploited":false,"fixed_versions":["3.7.8"],"ghsa_id":"GHSA-8rxv-jg7p-wvg3","id":"tcs_01M5KF4CVWD55GRZYT00BR8WNF","modified_at":"2026-08-18T15:10:32.722363776Z","published_at":"2026-08-06T16:45:28Z","references":["https://osv.dev/vulnerability/GHSA-8rxv-jg7p-wvg3","https://github.com/traefik/traefik/security/advisories/GHSA-8rxv-jg7p-wvg3","https://nvd.nist.gov/vuln/detail/CVE-2026-67309","https://github.com/traefik/traefik/commit/759515bec1b9f628b21ea8968ef63da853be5e29","https://github.com/traefik/traefik","https://www.vulncheck.com/advisories/traefik-path-traversal-via-rewritetarget-authentication-bypass"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-8rxv-jg7p-wvg3","url":"https://osv.dev/vulnerability/GHSA-8rxv-jg7p-wvg3"},{"source":"nvd","source_id":"CVE-2026-67309","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-67309"}],"summary":"Traefik: Kubernetes Ingress NGINX RewriteTarget Path Traversal Allows Route-Level Authentication Bypass"}