CVE-2026-35205

HIGH EPSS 8.3%
Published Apr 9, 20262mo ago · Modified Jun 17, 20262w ago
8.4 CVSS 4.0
High
Find Similar
Published Apr 9, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
8.4
Exploitability
—
Impact
—
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction A
Scope X

Threat Intelligence

EPSS Exploit Probability
8.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-636

Affected Products 1

VendorProductVersionRange
helmhelm*≥4.0.0  –  <4.1.4

References 4

  • github.com https://github.com/helm/helm/commit/05fa37973dc9e42b76e1d2883494c87174b6074f
    Patch
  • github.com https://github.com/helm/helm/releases/tag/v4.1.4
    ProductRelease Notes
  • github.com https://github.com/helm/helm/security/advisories/GHSA-q5jf-9vfq-h4h7
    MitigationVendor Advisory
  • helm.sh https://helm.sh/docs/topics/provenance/#the-provenance-file
    Product

Remediation

  • github.com https://github.com/helm/helm/commit/05fa37973dc9e42b76e1d2883494c87174b6074f
    Patch