GHSA-CJR6-PF59-JQ29: ingress-nginx from-to-www-redirect sibling router serves the auth-protected backend without auth · Advisory · traefik/traefik · GitHub

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PublisherGitHub

Article IDGHSA-CJR6-PF59-JQ29

Verified snapshot27 Sept 2026, 02:00 UTC

Linked CVEs1

Linked CVE reports

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CVE-2026-88877Traefik v3.7.0 Authentication Bypass via from-to-www-redirect

Source and provenance

Original title: ingress-nginx from-to-www-redirect sibling router serves the auth-protected backend without auth · Advisory · traefik/traefik · GitHub. Captured 27 Sept 2026, 02:00 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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