CVE-2026-71325
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Traefik: `allowCrossNamespace=false` bypass via `@kubernetescrd` TraefikService backendRef
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
Propose a mitigation on Community Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/traefik/traefik/v2 | <2.11.54 | 2.11.54 |
| Go | github.com/traefik/traefik/v3 | >=3.0.0,<3.6.25 | 3.6.25 |
| Go | github.com/traefik/traefik/v3 | >=3.7.0,<3.7.10 | 3.7.10 |
| Go | github.com/traefik/traefik | <=1.7.34 | |
References
- https://github.com/traefik/traefik/security/advisories/GHSA-62fc-8686-hfmq
- https://github.com/traefik/traefik/commit/65ebf4b47fbdc33e3856803a5844a404e094d52d
- https://github.com/traefik/traefik
- https://github.com/traefik/traefik/releases/tag/v2.11.54
- https://github.com/traefik/traefik/releases/tag/v3.6.25
- https://github.com/traefik/traefik/releases/tag/v3.7.10
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.