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helm.sh/helm/v4

3 known vulnerabilities.

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  • High 8.4

    Helm's plugin verification fails open when .prov is missing, allowing unsigned plugin install

    Helm is a package manager for Charts for Kubernetes. From 4.0.0 to 4.1.3, Helm will install plugins missing provenance (.prov file) when signature verification is required. This vulnerability is fixed in 4.1.4.

  • High 8.4
    CVE-2026-35204 Public exploit

    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. 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 p…