CVE-2026-112778

A flaw was found in Traefik. An authenticated attacker with permissions to create or update Kubernetes Ingress or Service resources can bypass multi-tenant isolation boundaries due to missing namespace validation in resource annotations. By referencing configuration objects in other namespaces, t...

CVE-2026-41068 Kyverno: Cross-Namespace Read Bypasses RBAC Isolation (CVE-2026-22039 Incomplete Fix)

Kyverno is a policy engine designed for cloud native platform engineering teams. The patch for CVE-2026-22039 fixed cross-namespace privilege escalation in Kyverno's apiCall context by validating the URLPath field. However, the ConfigMap context loader has the identical vulnerability — the...

CVE-2026-4398: Authorization Bypass Through User-Controlled Key

GitLab has remediated an issue in GitLab EE affecting all versions from 18.3 before 19.1.7, 19.2 before 19.2.5, and 19.3 before 19.3.1 that, under certain conditions, an authenticated user could have assigned compliance frameworks from namespaces they were not authorized to access to their own...