CVE-2025-32386
Helm Allows A Specially Crafted Chart Archive To Cause Out Of Memory Termination
6.5
MEDIUM
CVSS 3.1
EPSS 0.02%
Description
Helm is a tool for managing Charts. A chart archive file can be crafted in a manner where it expands to be significantly larger uncompressed than compressed (e.g., >800x difference). When Helm loads this specially crafted chart, memory can be exhausted causing the application to terminate. This issue has been resolved in Helm v3.17.3.
How to fix CVE-2025-32386
To remediate CVE-2025-32386, upgrade the affected package to a fixed version below.
- —upgrade to 3.17.3 or later
- —upgrade to 3.17.3 or later
- —upgrade to 3.17.3 or later
Is CVE-2025-32386 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 3.17.3
- from 0, < 3.17.3
- from 0, < 3.17.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |