CVE-2025-55199 Information
Aug 15, 2025
cve
Description
Helm is a package manager for Charts for Kubernetes. Prior to version 3.18.5 it is possible to craft a JSON Schema file in a manner which could cause Helm to use all available memory and have an out of memory (OOM) termination. This issue has been resolved in Helm 3.18.5. A workaround involves ensuring all Helm charts that are being loaded into Helm do not have any reference of $ref pointing to /dev/zero.
Reference
https://github.com/helm/helm/commit/b78692c18f0fb38fe5ba4571a674de067a4c53a5 https://github.com/helm/helm/security/advisories/GHSA-9h84-qmv7-982p
Related CNNVD
CNNVD-202508-1475 (Published: 2025-08-14)
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