CVE-2025-55198

Helm is a package manager for Charts for Kubernetes. Prior to version 3.18.5, when parsing Chart.yaml and index.yaml files, an improper validation of type error can lead to a panic. This issue has been resolved in Helm 3.18.5. A workaround involves ensuring YAML files are formatted as Helm expects prior to processing them with Helm.

More information : https://github.com/helm/helm/commit/ec5f59e2db56533d042a124f5bae54dd87b558e6