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helm.sh/helm/v4

3 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 4.8
    CVE-2026-35206

    Helm Chart extraction output directory collapse via `Chart.yaml` name dot-segment

    Helm is a package manager for Charts for Kubernetes. In Helm versions <=3.20.1 and <=4.1.3, a specially crafted Chart will cause helm pull --untar [chart URL | repo/chartname] to write the Chart's contents to the immediate output directory (as defaulted to th…

    helm helm zot kubescape Wolfi Go
  • High 8.4
    CVE-2026-35205

    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.

    helm helm kots zarf Wolfi Go
  • 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…

    helm helm kots zarf Wolfi Go