CVE - CVE-2025-29778

CVE-ID
CVE-2025-29778	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/Mohdcode/kyverno/blob/373f942ea9fa8b63140d0eb0e101b9a5f71033f3/pkg/cosign/cosign.go#L537 URL:https://github.com/Mohdcode/kyverno/blob/373f942ea9fa8b63140d0eb0e101b9a5f71033f3/pkg/cosign/cosign.go#L537 MISC:https://github.com/kyverno/kyverno/commit/8777672fb17bdf252bd2e7d8de3441e240404a60 URL:https://github.com/kyverno/kyverno/commit/8777672fb17bdf252bd2e7d8de3441e240404a60 MISC:https://github.com/kyverno/kyverno/pull/12237 URL:https://github.com/kyverno/kyverno/pull/12237 MISC:https://github.com/kyverno/kyverno/security/advisories/GHSA-46mp-8w32-6g94 URL:https://github.com/kyverno/kyverno/security/advisories/GHSA-46mp-8w32-6g94 MISC:https://github.com/kyverno/policies/issues/1246 URL:https://github.com/kyverno/policies/issues/1246
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20250311	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250311)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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