GHSA-VMX8-MQV2-9GMG Helm has a path traversal in plugin metadata version enables arbitrary file write outside Helm plugin directory

Helm is a package manager for Charts for Kubernetes. In Helm versions =4.0.0 and =4.1.3, a specially crafted Helm plugin, when installed or updated, will cause Helm to write the contents of the plugin to an arbitrary filesystem location. Impact A Helm user who installs or updates a plugin that is...

CVE-2026-35204

Helm is a package manager for Charts for Kubernetes. From 4.0.0 to 4.1.3, a specially crafted Helm plugin, when installed or updated, will cause Helm to write the contents of the plugin to an arbitrary filesystem location. To prevent this, validate that the plugin.yaml of the Helm plugin does not...