CVEvulnerability

CVE-2025-29778

8.0 HIGH Published 2025-03-24 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-03-24
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.8 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N
CVSS 3.1 ([email protected])
8.0 HIGH — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Weaknesses
CWE-285

Description

Kyverno is a policy engine designed for cloud native platform engineering teams. Prior to version 1.14.0-alpha.1, Kyverno ignores subjectRegExp and IssuerRegExp while verifying artifact's sign with keyless mode. It allows the attacker to deploy kubernetes resources with the artifacts that were signed by unexpected certificate. Deploying these unauthorized kubernetes resources can lead to full compromise of kubernetes cluster. Version 1.14.0-alpha.1 contains a patch for the issue.

Affected configurations

• kyverno kyverno (>= 1.13.0 < 1.13.6)

Related

Weakness · CWE (1)

  • CWE-285 Improper Authorization weakness

References