VULNERABILITY INTELLIGENCE

CVE-2025-46342

CVSS score8.5 HIGH
EPSS probability0.75%
CISA KEVNot currently listed
Published2025-04-30
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Description

Kyverno is a policy engine designed for cloud native platform engineering teams. Prior to versions 1.13.5 and 1.14.0, it may happen that policy rules using namespace selector(s) in their match statements are mistakenly not applied during admission review request processing due to a missing error propagation in function `GetNamespaceSelectorsFromNamespaceLister` in `pkg/utils/engine/labels.go`. As a consequence, security-critical mutations and validations are bypassed, potentially allowing attackers with K8s API access to perform malicious operations. This issue has been patched in versions 1.13.5 and 1.14.0.

Weakness classification

  • security-advisories@github.com: CWE-1287
  • nvd@nist.gov: NVD-CWE-noinfo

Primary references