{"action":"Upgrade github.com/traefik/traefik/v2 to 2.11.56 or later.","affected":[{"fixed":"2.11.56","introduced":"2.8.2"}],"component":"github.com/traefik/traefik/v2","cve_ids":["CVE-2026-88012","CVE-2026-88878"],"ecosystem":"Go","epss":0.00515,"exploited":false,"fixed_versions":["2.11.56"],"ghsa_id":"GHSA-7ghq-v6jf-g56c","id":"tcs_01M5KGTSP3922F4X9ASZRHGZEA","modified_at":"2026-09-17T17:40:37.423864231Z","published_at":"2026-09-16T16:56:22Z","references":["https://osv.dev/vulnerability/GO-2026-6454","https://github.com/traefik/traefik/security/advisories/GHSA-7ghq-v6jf-g56c","https://nvd.nist.gov/vuln/detail/CVE-2026-88012","https://github.com/traefik/traefik/commit/a8d0bc425859dde7481a6c9a324e610b81d754d0","https://github.com/traefik/traefik/pull/13717","https://github.com/traefik/traefik/releases/tag/v2.11.56","https://github.com/traefik/traefik/releases/tag/v3.7.12"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2026-6454#Go/github.com/traefik/traefik/v2","url":"https://osv.dev/vulnerability/GO-2026-6454"}],"summary":"Traefik: respondingTimeouts.readTimeout is not applied to HTTP/3, leaving slow-body uploads unbounded in github.com/traefik/traefik"}