EUVD-2026-47646

Traefik CRD IngressRouteTCP ServersTransport Cross-Provider Namespace Bypass...

CVE-2026-65602

A flaw was found in Traefik. A low-privileged Kubernetes user can bypass the crossProviderNamespaces allowlist for IngressRouteTCP service serversTransport references. By setting a forbidden cross-provider reference, Traefik may use a file-provider TCPServersTransport. This can lead to the exposu...

CVE-2026-65602

Traefik 3.6.0 through 3.6.22 and 3.7.0 through 3.7.6 fail to enforce the crossProviderNamespaces allowlist for IngressRouteTCP service serversTransport references the allowlist was only enforced for HTTP serversTransport references. A low-privileged Kubernetes user in a namespace not listed in...