Traefik: Kubernetes Ingress NGINX RewriteTarget Path Traversal Allows Route-Level Authentication Bypass in github.com/traefik/traefik
Traefik: Kubernetes Ingress NGINX RewriteTarget Path Traversal Allows Route-Level Authentication Bypass in github.com/traefik/traefik
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-67309US | high7.5OT elevated | — | ||
Traefik versions >= v3.7.0 and <= v3.7.7 contain a path traversal vulnerability in the Kubernetes Ingress NGINX provider's RewriteTarget middleware (generated from the nginx.ingres… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/traefik/traefik/commit/759515bec1b9f628b21ea8968ef63da853be5e29FIX
- https://github.com/traefik/traefik/security/advisories/GHSA-8rxv-jg7p-wvg3ADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2026-67309ADVISORY
- https://www.vulncheck.com/advisories/traefik-path-traversal-via-rewritetarget-authentication-bypassWEB
scry
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