CVE-2025-32386: GO-2025-3601 - Helm Allows A Specially Crafted Chart Archive To Cause Out Of Memory Termination in helm.sh/helm

CVE-2025-32386 · Severity: low · CVSS 3.1 · Published 2025-04-10

Helm Allows A Specially Crafted Chart Archive To Cause Out Of Memory Termination in helm.sh/helm

Technologies: helm.sh/helm/v3 (Go). Vendors: Go.

Quick answers

Is CVE-2025-32386 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-32386 being exploited in the wild.
How severe is CVE-2025-32386?
Low severity, with a CVSS score of 3.1, published 10 April 2025.
Which products and versions are affected?
helm.sh/helm/v3 (Go) SEMVER:introduced=0,fixed=3.17.3.
Is there a fix for CVE-2025-32386?
Yes. helm.sh/helm/v3 (Go): upgrade to 3.17.3 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-32386?
Check whether you run helm.sh/helm/v3 (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • helm.sh/helm/v3 (Go): upgrade to 3.17.3 or later
    go get helm.sh/helm/v3@v3.17.3

Affected products

  • helm.sh/helm/v3 (Go) SEMVER:introduced=0,fixed=3.17.3

Identifiers

  • CVE-2025-32386
  • GHSA-4hfp-h4cw-hj8p
  • GO-2025-3601

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