{"action":"Upgrade github.com/traefik/traefik/v3 to 3.6.19 or later.","affected":[{"fixed":"3.6.19","introduced":"0"},{"fixed":"3.7.3","introduced":"3.7.0-ea.1"}],"component":"github.com/traefik/traefik/v3","cve_ids":["CVE-2026-48020"],"ecosystem":"Go","epss":0.00775,"exploited":false,"fixed_versions":["3.6.19","3.7.3"],"ghsa_id":"GHSA-xf64-8mw2-4gr2","id":"tcs_01M5KGPKW11FXXHFSQTM6MFTYP","modified_at":"2026-06-25T23:01:41.224639580Z","published_at":"2026-06-25T22:34:41Z","references":["https://osv.dev/vulnerability/GO-2026-5752","https://github.com/traefik/traefik/security/advisories/GHSA-xf64-8mw2-4gr2","https://github.com/traefik/traefik/releases/tag/v2.11.48","https://github.com/traefik/traefik/releases/tag/v3.6.19","https://github.com/traefik/traefik/releases/tag/v3.7.3"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2026-5752#Go/github.com/traefik/traefik/v3","url":"https://osv.dev/vulnerability/GO-2026-5752"}],"summary":"Traefik has a StripPrefix Route-Level Auth Bypass via Path Normalization in github.com/traefik/traefik"}