Go/github.com/traefik/traefik/v3 CVE-2026-88009: high, EPSS 0.44%

Traefik: Rootless HTTP/1 request-target routes as "/" but is forwarded verbatim, bypassing path-scoped routing, middleware guards and access logging

Action: Upgrade github.com/traefik/traefik/v3 to 3.7.13 or later.

go get github.com/traefik/traefik/v3@v3.7.13

Affected

Fixed versions

Sources

• osv: GHSA-f52w-8j3h-j724
• https://github.com/traefik/traefik/security/advisories/GHSA-f52w-8j3h-j724
• https://nvd.nist.gov/vuln/detail/CVE-2026-88009
• https://github.com/traefik/traefik/pull/13796
• https://github.com/traefik/traefik/commit/58d1e9ca204526823211e30fd4634101c59d58e9
• https://github.com/traefik/traefik
• https://github.com/traefik/traefik/releases/tag/v2.11.57
• https://github.com/traefik/traefik/releases/tag/v3.7.13

CVE-2026-88009 · published 2026-09-10T23:03:53Z · modified 2026-09-17T17:40:41.068634322Z · JSON