{"id":"EUVD-2026-75562","revision":"4b989201b35743a3803136ca972446c3","records":[{"revision":"4b989201b35743a3803136ca972446c3","observedAt":"2026-10-28T10:35:16.265+00:00","statement":{"source":"euvd","id":"EUVD-2026-75562","aliases":["CVE-2026-88012","GHSA-7ghq-v6jf-g56c"],"title":"Traefik is an open source HTTP reverse proxy and load balancer. From 2.8.2 until 2.11.56 and 3.7.12, HTTP/3 entrypoints do not apply entryPoints..transport.respondingTimeouts.readTimeout because the timeout is enforced on a TCP connection a…","description":"Traefik is an open source HTTP reverse proxy and load balancer. From 2.8.2 until 2.11.56 and 3.7.12, HTTP/3 entrypoints do not apply entryPoints..transport.respondingTimeouts.readTimeout because the timeout is enforced on a TCP connection and the HTTP/3 server has no corresponding QUIC stream deadline. An unauthenticated client can use a slow request body, trickling data indefinitely while holding a request and an upstream connection open and exhausting backends with bounded connection pools. This issue is fixed in 2.11.56 and 3.7.12.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","score":5.3,"severity":null}],"references":["https://github.com/traefik/traefik/security/advisories/GHSA-7ghq-v6jf-g56c","https://github.com/traefik/traefik/pull/13717","https://github.com/traefik/traefik/commit/a8d0bc425859dde7481a6c9a324e610b81d754d0","https://github.com/traefik/traefik/releases/tag/v2.11.56","https://github.com/traefik/traefik/releases/tag/v3.7.12"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-75562","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Sep 10, 2026, 3:35:12 PM","dateUpdated":"Sep 11, 2026, 8:33:29 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-75562","identifiers":["EUVD-2026-75562","CVE-2026-88012","GHSA-7ghq-v6jf-g56c"]},"retained":false,"historicalAffected":[]}],"coverage":[]}