Go/github.com/traefik/traefik/v3 CVE-2026-65602: medium, EPSS 0.33%
Traefik CRD IngressRouteTCP ServersTransport Cross-Provider Namespace Bypass
Action: Upgrade github.com/traefik/traefik/v3 to 3.6.23 or later.
go get github.com/traefik/traefik/v3@v3.6.23go get github.com/traefik/traefik/v3@v3.7.7Affected
| introduced | fixed | last affected |
|---|---|---|
| 3.6.0 | 3.6.23 | - |
| 3.7.0 | 3.7.7 | - |
Fixed versions
| 3.6.23 | 3.7.7 |
Sources
- osv: GHSA-42cj-m3vj-89wv
- https://github.com/traefik/traefik/security/advisories/GHSA-42cj-m3vj-89wv
- https://nvd.nist.gov/vuln/detail/CVE-2026-65602
- https://github.com/traefik/traefik/pull/13458
- https://github.com/traefik/traefik/commit/67501cbe7bc7774e26ecbd1c29af97f098e14b0b
- https://github.com/traefik/traefik
- https://github.com/traefik/traefik/releases/tag/v3.6.23
- https://github.com/traefik/traefik/releases/tag/v3.7.7
- https://www.vulncheck.com/advisories/traefik-before-ingressroutetcp-serverstransport-namespace-bypass
CVE-2026-65602 · published · modified · JSON