BIT-KYVERNO-2026-100707 Kyverno before 1.19.1 Namespace Isolation Bypass via Percent-Encoded Path

Kyverno before 1.19.1 contains a namespace isolation bypass in the apiCall context entry of namespaced Policy resources due to inconsistent path interpretation between validation and execution. A low-privilege tenant can use percent-encoded dot-segments in urlPath to bypass namespace checks and...

EUVD-2026-87680

Kyverno before 1.19.1 contains a namespace isolation bypass in the apiCall context entry of namespaced Policy resources due to inconsistent path interpretation between validation and execution. A low-privilege tenant can use percent-encoded dot-segments in urlPath to bypass namespace checks and...

CVE-2026-100707 Kyverno before 1.19.1 Namespace Isolation Bypass via Percent-Encoded Path

Kyverno before 1.19.1 contains a namespace isolation bypass in the apiCall context entry of namespaced Policy resources due to inconsistent path interpretation between validation and execution. A low-privilege tenant can use percent-encoded dot-segments in urlPath to bypass namespace checks and...

CVE-2026-100707

Versions of Kyverno prior to 1.19.1 are vulnerable to a namespace isolation bypass within the apiCall context entry of namespaced Policy resources. The root cause is an inconsistent path interpretation between the validation and execution phases. A low-privilege tenant can exploit this by using p...

PT-2026-99378

Name of the Vulnerable Software and Affected Versions Kyverno versions prior to 1.19.1 Description An issue exists in the apiCall context entry of namespaced Policy resources caused by inconsistent path interpretation between validation and execution. A low-privilege tenant can utilize...

CVE-2026-100707: Improper Limitation of a Pathname to a Restricted Directory

Kyverno before 1.19.1 contains a namespace isolation bypass in the apiCall context entry of namespaced Policy resources due to inconsistent path interpretation between validation and execution. A low-privilege tenant can use percent-encoded dot-segments in urlPath to bypass namespace checks and...