GHSA-M6WX-622R-48R9: Kubernetes Ingress service middleware bypasses crossProviderNamespaces · Advisory · traefik/traefik · GitHub

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PublisherGitHub

Article IDGHSA-M6WX-622R-48R9

Verified snapshot27 Sept 2026, 08:30 UTC

Linked CVEs1

Linked CVE reports

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CVE-2026-85594Traefik v3.7.1 crossProviderNamespaces Bypass via Service Middleware

Source and provenance

Original title: Kubernetes Ingress service middleware bypasses crossProviderNamespaces · Advisory · traefik/traefik · GitHub. Captured 27 Sept 2026, 08:30 UTC. The stored article is used for enrichment and change detection; BlackTree does not republish the publisher's full text here.

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