BIT-KYVERNO-2026-22039 Kyverno Cross-Namespace Privilege Escalation via Policy apiCall

Kyverno is a policy engine designed for cloud native platform engineering teams. Versions prior to 1.16.3 and 1.15.3 have a critical authorization boundary bypass in namespaced Kyverno Policy apiCall. The resolved urlPath is executed using the Kyverno admission controller ServiceAccount, with no...

CVE-2026-22039 Kyverno Cross-Namespace Privilege Escalation via Policy apiCall

Kyverno is a policy engine designed for cloud native platform engineering teams. Versions prior to 1.16.3 and 1.15.3 have a critical authorization boundary bypass in namespaced Kyverno Policy apiCall. The resolved urlPath is executed using the Kyverno admission controller ServiceAccount, with no...

CVE-2026-22039 Kyverno Cross-Namespace Privilege Escalation via Policy apiCall

Kyverno is a policy engine designed for cloud native platform engineering teams. Versions prior to 1.16.3 and 1.15.3 have a critical authorization boundary bypass in namespaced Kyverno Policy apiCall. The resolved urlPath is executed using the Kyverno admission controller ServiceAccount, with no...

CVE-2026-22039 Kyverno Cross-Namespace Privilege Escalation via Policy apiCall

Kyverno is a policy engine designed for cloud native platform engineering teams. Versions prior to 1.16.3 and 1.15.3 have a critical authorization boundary bypass in namespaced Kyverno Policy apiCall. The resolved urlPath is executed using the Kyverno admission controller ServiceAccount, with no...

Kyverno code-related vulnerabilities

Kyverno is an open-source policy engine designed for Kubernetes by Kyverno developers. Versions of Kyverno prior to 1.16.3 and 1.15.3 contained code vulnerabilities. These vulnerabilities stemmed from an authorization bypass in the “Kyverno Policy apiCall” namespace, which could lead to...

PT-2026-4953

Name of the Vulnerable Software and Affected Versions Kyverno versions prior to 1.16.3 and 1.15.3 Description Kyverno, a policy engine for cloud native platform engineering teams, contains a critical authorization boundary bypass in namespaced Kyverno Policy apiCall. The resolved urlPath is...