Helm's plugin verification fails open when .prov is missing, allowing unsigned plugin install
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.4epss 0.2%
probabilidad de explotación
0.2%top 87% de las CVE
explotación observada
noninguna fuente lo reporta
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:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
helm · helmReferencias
https://access.redhat.com/errata/RHSA-2026:26441https://access.redhat.com/security/cve/CVE-2026-35205https://bugzilla.redhat.com/show_bug.cgi?id=2456927https://github.com/helm/helm/commit/05fa37973dc9e42b76e1d2883494c87174b6074fhttps://github.com/helm/helm/releases/tag/v4.1.4https://github.com/helm/helm/security/advisories/GHSA-q5jf-9vfq-h4h7https://helm.sh/docs/topics/provenance/#the-provenance-filehttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-35205.json