Traefik | Version Through 3.7.11
bishopfox.com | blog | #denial-of-service | #vulnerability | #reverse-proxy | #http3 | #traefik | #timeouts
Summary
Bishop Fox found that Traefik's request read timeout is not applied to HTTP/3, letting unauthenticated clients hold upstream connections open indefinitely; releases since 2.8.2 are affected.
- Published
- Collected
--- id: 7279 title: "Traefik | Version Through 3.7.11" source_domain: bishopfox.com source_url: "https://bishopfox.com/blog/traefik-version-through-3-7-11" published_at: "2026-08-26T00:00:00Z" tags: ["denial-of-service", "vulnerability", "reverse-proxy", "http3", "traefik", "timeouts"] phying_url: "https://phying.com/item/7279" lang: en --- # Traefik | Version Through 3.7.11 ## Summary Bishop Fox found that Traefik's request read timeout is not applied to HTTP/3, letting unauthenticated clients hold upstream connections open indefinitely; releases since 2.8.2 are affected. ## Intelligence Metadata - **Sources:** bishopfox.com - **Published:** 2026-08-26T00:00:00Z - **Original:** https://bishopfox.com/blog/traefik-version-through-3-7-11 - **Phying News:** https://phying.com/item/7279