GHSA-5gjx-96wq-c8r2MediumCVSS 4.3
Helm through 4.2.3, fixed in commit ba6c9a2, contains a denial of service vulnerability in the...
🔗 CVE IDs covered (1)
📋 Description
Helm through 4.2.3, fixed in commit ba6c9a2, contains a denial of service vulnerability in the Files.Lines template helper in pkg/engine/files.go that allows attackers to trigger an index out of range panic by including zero-length byte slices in chart files. Attackers can include empty files in Helm charts to cause deterministic render failures across template, install, upgrade, lint, and SDK Engine.Render operations.
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2026-63308
- https://github.com/helm/helm/issues/32279
- https://github.com/helm/helm/pull/32290
- https://github.com/helm/helm/commit/ba6c9a29efa7bf9198dad6a5ec12b4fb30c96017
- https://www.vulncheck.com/advisories/chat2db-insecure-direct-object-reference-via-get-api-connection-datasource
- https://github.com/advisories/GHSA-5gjx-96wq-c8r2