High severity7.8NVD Advisory· Published Apr 9, 2026· Updated Jul 15, 2026
CVE-2026-35205
CVE-2026-35205
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
helm.sh/helm/v4Go | >= 4.0.0, < 4.1.4 | 4.1.4 |
Affected products
38- osv-coords37 versionspkg:apk/chainguard/cert-manager-cmctlpkg:apk/chainguard/cert-manager-cmctl-fipspkg:apk/chainguard/cilium-clipkg:apk/chainguard/flux-2.8pkg:apk/chainguard/flux-fips-2.8pkg:apk/chainguard/flux-source-controllerpkg:apk/chainguard/flux-source-controller-fipspkg:apk/chainguard/gitlab-operatorpkg:apk/chainguard/gitlab-operator-fipspkg:apk/chainguard/helm-diffpkg:apk/chainguard/helm-diff-fipspkg:apk/chainguard/helm-pushpkg:apk/chainguard/kotspkg:apk/chainguard/kumactl-2.13pkg:apk/chainguard/rancher-fleet-agentpkg:apk/chainguard/rancher-fleet-agent-fipspkg:apk/chainguard/rancher-fleet-clipkg:apk/chainguard/rancher-fleet-cli-fipspkg:apk/chainguard/rancher-fleet-controllerpkg:apk/chainguard/rancher-fleet-controller-fipspkg:apk/chainguard/zarfpkg:apk/chainguard/zarf-fipspkg:apk/wolfi/cert-manager-cmctlpkg:apk/wolfi/cilium-clipkg:apk/wolfi/flux-2.8pkg:apk/wolfi/flux-source-controllerpkg:apk/wolfi/helm-pushpkg:apk/wolfi/kotspkg:apk/wolfi/kumactl-2.13pkg:apk/wolfi/rancher-fleet-agentpkg:apk/wolfi/rancher-fleet-clipkg:apk/wolfi/rancher-fleet-controllerpkg:apk/wolfi/zarfpkg:bitnami/helmpkg:golang/helm.sh/helm/v4pkg:rpm/opensuse/govulncheck-vulndb&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/helm&distro=openSUSE%20Tumbleweed
< 2.4.1-r5+ 36 more
- (no CPE)range: < 2.4.1-r5
- (no CPE)range: < 2.4.1-r5
- (no CPE)range: < 0.19.2-r10
- (no CPE)range: < 2.8.5-r2
- (no CPE)range: < 2.8.5-r1
- (no CPE)range: < 1.8.2-r4
- (no CPE)range: < 1.8.2-r3
- (no CPE)range: < 2.11.1-r1
- (no CPE)range: < 2.11.1-r2
- (no CPE)range: < 3.15.7-r1
- (no CPE)range: < 3.15.5-r0
- (no CPE)range: < 0.11.1-r8
- (no CPE)range: < 1.130.0-r4
- (no CPE)range: < 2.13.6-r2
- (no CPE)range: < 0.15.0-r5
- (no CPE)range: < 0.15.0-r3
- (no CPE)range: < 0.15.0-r5
- (no CPE)range: < 0.15.0-r3
- (no CPE)range: < 0.15.0-r5
- (no CPE)range: < 0.15.0-r3
- (no CPE)range: < 0.74.2-r6
- (no CPE)range: < 0.74.2-r5
- (no CPE)range: < 2.4.1-r5
- (no CPE)range: < 0.19.2-r10
- (no CPE)range: < 2.8.5-r2
- (no CPE)range: < 1.8.2-r4
- (no CPE)range: < 0.11.1-r8
- (no CPE)range: < 1.130.0-r4
- (no CPE)range: < 2.13.6-r2
- (no CPE)range: < 0.15.0-r5
- (no CPE)range: < 0.15.0-r5
- (no CPE)range: < 0.15.0-r5
- (no CPE)range: < 0.74.2-r6
- (no CPE)range: >= 4.0.0, < 4.1.4
- (no CPE)range: >= 4.0.0, < 4.1.4
- (no CPE)range: < 0.0.20260727T201416-160000.1.1
- (no CPE)range: < 4.1.4-2.1
Patches
Vulnerability mechanics
References
10- github.com/helm/helm/commit/05fa37973dc9e42b76e1d2883494c87174b6074fnvdPatchWEB
- github.com/advisories/GHSA-q5jf-9vfq-h4h7ghsaADVISORY
- github.com/helm/helm/security/advisories/GHSA-q5jf-9vfq-h4h7nvdMitigationVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2026-35205ghsaADVISORY
- github.com/helm/helm/releases/tag/v4.1.4nvdProductRelease NotesWEB
- helm.sh/docs/topics/provenance/nvdProductWEB
- access.redhat.com/errata/RHSA-2026:26441nvd
- access.redhat.com/security/cve/CVE-2026-35205nvd
- bugzilla.redhat.com/show_bug.cginvd
- security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-35205.jsonnvd
News mentions
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