CVE-2026-35205

High

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.

SeverityHigh

CVSS7.8

Exploit probability—

ProductHelm

PublishedApr 9, 2026

First seenApr 9, 2026

Weakness typeCWE-636CWE-636

How to fix

Update

helm helm4.1.4 or later
helm.sh/helm/v44.1.4 or later

Vendor advisories

access.redhat.com/errata/RHSA-2026:26441

Affected products

Product	Affected versions	Fixed in
helm helm	4.0.0 ≤ v < 4.1.4	4.1.4
helm.sh/helm/v4Go	4.0.0 ≤ v < 4.1.4	4.1.4

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