{"action":"Upgrade github.com/traefik/traefik/v2 to 2.11.40 or later.","affected":[{"fixed":"2.11.40","introduced":"0"}],"component":"github.com/traefik/traefik/v2","cve_ids":[],"ecosystem":"Go","exploited":false,"fixed_versions":["2.11.40"],"ghsa_id":"GHSA-4hjq-9h5c-252j","id":"tcs_01M5KEWQ587Y534R3RSXNN2XG4","modified_at":"2026-03-23T04:56:29.388432513Z","published_at":"2026-03-12T14:48:02Z","references":["https://osv.dev/vulnerability/GHSA-4hjq-9h5c-252j","https://github.com/traefik/traefik/security/advisories/GHSA-4hjq-9h5c-252j","https://github.com/traefik/traefik","https://github.com/traefik/traefik/releases/tag/v2.11.40","https://github.com/traefik/traefik/releases/tag/v3.6.10"],"severity":{"label":"high"},"sources":[{"source":"osv","source_id":"GHSA-4hjq-9h5c-252j","url":"https://osv.dev/vulnerability/GHSA-4hjq-9h5c-252j"}],"summary":"Traefik: HTTP/2 frames can cause a running server to panic"}