https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 21 Oct 2026 19:46:58 +0000 https://db.gcve.eu/vuln/cve-2026-112778 <p><strong>Affected:</strong> traefik</p> <p>Traefik before 2.11.46, 3.x before 3.6.17, and 3.7.0 lack namespace validation for Ingress and Service annotations in the Kubernetes Ingress provider, allowing references to Middlewares, ServersTransports, and TLSOptions in other namespaces. Attackers able to create or update Ingress or Service resources in one namespace can set router.middlewares or service.serverstransport annotations to obtain another tenant&#39;s injected credentials or reuse its client certificates, bypassing namespace-based tenant isolation.</p> <p><strong>Affected:</strong> traefik</p> <p>Traefik before 2.11.46, 3.x before 3.6.17, and 3.7.0 lack namespace validation for Ingress and Service annotations in the Kubernetes Ingress provider, allowing references to Middlewares, ServersTransports, and TLSOptions in other namespaces. Attackers able to create or update Ingress or Service resources in one namespace can set router.middlewares or service.serverstransport annotations to obtain another tenant&#39;s injected credentials or reuse its client certificates, bypassing namespace-based tenant isolation.</p> https://db.gcve.eu/vuln/cve-2026-112778