cve.bz

CVE-2026-35205

8.4 highEPSS 0.2%

High (8.4) in helm helm. EPSS 0.2% chance of exploitation in the next 30 days. Fixed in helm.sh/helm/v4 4.1.4.

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.

Severity

CVSS 4.0

8.4 high
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

7.8 high
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
0.2% chance of exploitation in the next 30 days; higher than 12% of CVEs (scores of 2026-10-31)
CWEs
CWE-636, CWE-347
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-q5jf-9vfq-h4h7Gohelm.sh/helm/v4>=4.0.0 <4.1.44.1.4
GO-2026-5566Gohelm.sh/helm/v4>=4.0.0 <4.1.44.1.4

References

Check your stackJSON