VULNERABILITY INTELLIGENCE

CVE-2025-32387

CVSS score6.5 MEDIUM
EPSS probability0.49%
CISA KEVNot currently listed
Published2025-04-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

Helm is a package manager for Charts for Kubernetes. A JSON Schema file within a chart can be crafted with a deeply nested chain of references, leading to parser recursion that can exceed the stack size limit and trigger a stack overflow. This issue has been resolved in Helm v3.17.3.

Weakness classification

  • security-advisories@github.com: CWE-121

Primary references