{"action":"Upgrade github.com/traefik/traefik/v3 to 3.6.15 or later.","affected":[{"fixed":"3.6.15","introduced":"0"},{"fixed":"3.7.0-rc.3","introduced":"3.7.0-rc.0"}],"component":"github.com/traefik/traefik/v3","cve_ids":["CVE-2026-41181"],"ecosystem":"Go","epss":0.00445,"exploited":false,"fixed_versions":["3.6.15","3.7.0-rc.3"],"ghsa_id":"GHSA-p6hg-qh38-555r","id":"tcs_01M5KFH0RDGG4W8E4QKXASH16W","modified_at":"2026-08-11T20:51:09.013269938Z","published_at":"2026-05-04T19:26:33Z","references":["https://osv.dev/vulnerability/GHSA-p6hg-qh38-555r","https://github.com/traefik/traefik/security/advisories/GHSA-p6hg-qh38-555r","https://nvd.nist.gov/vuln/detail/CVE-2026-41181","https://github.com/traefik/traefik","https://github.com/traefik/traefik/releases/tag/v2.11.44","https://github.com/traefik/traefik/releases/tag/v3.6.15","https://github.com/traefik/traefik/releases/tag/v3.7.0-rc.3"],"severity":{"label":"medium"},"sources":[{"source":"osv","source_id":"GHSA-p6hg-qh38-555r#Go/github.com/traefik/traefik/v3","url":"https://osv.dev/vulnerability/GHSA-p6hg-qh38-555r"}],"summary":"Traefik's errors middleware forwards Authorization and Cookie headers to separate error page service"}