Traefik: BasicAuth singleflight key collision allows authenticated identity spoofing in github.com/traefik/traefik
Traefik: BasicAuth singleflight key collision allows authenticated identity spoofing in github.com/traefik/traefik
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-71326US | low3.8 | — | ||
Traefik is an open source HTTP reverse proxy and load balancer. From 3.6.11 until 3.6.25 and 3.7.10, Traefik's BasicAuth middleware in pkg/middlewares/auth/basic_auth.go deduplicat… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/traefik/traefik/commit/b5ace8eb5d6779980567f5e75efd2d9e08b7e350FIX
- https://github.com/traefik/traefik/pull/13572FIX
- https://github.com/traefik/traefik/releases/tag/v3.6.25WEB
- https://github.com/traefik/traefik/releases/tag/v3.7.10WEB
- https://github.com/traefik/traefik/security/advisories/GHSA-6765-c87h-8mrfADVISORY
scry
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