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Traefik

1 known vulnerabilities.

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  • Medium 5.3
    CVE-2026-65601

    Traefik before 3.7.7 Namespace Confusion via HTTPRoute ExtensionRef

    Traefik versions 3.7.0 through 3.7.6 contain a namespace confusion vulnerability in the Kubernetes Gateway API provider. When resolving HTTPRoute.spec.rules[].backendRefs[].filters[].extensionRef, Traefik used the backend Service namespace instead of the HTTP…

    traefik traefik github.com/traefik/traefik Traefik Go