Go/github.com/traefik/traefik CVE-2025-66490: medium 6.5, EPSS 0.44%
Path Normalization Bypass in Traefik Router + Middleware Rules
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 1.7.34 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-gm3x-23wp-hc2c
- nvd: CVE-2025-66490
- https://github.com/traefik/traefik/security/advisories/GHSA-gm3x-23wp-hc2c
- https://github.com/traefik/traefik
- https://github.com/traefik/traefik/releases/tag/v2.11.32
- https://github.com/traefik/traefik/releases/tag/v3.6.4
CVE-2025-66490 · published · modified · JSON