CVE-2026-35204

Katalog CVE

CVSS 8.6 · High EPSS 0,20%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada helm. Skor CVSS 3.1 8.6 (High) menurut NVD.

Deskripsi (NVD)

Helm is a package manager for Charts for Kubernetes. From 4.0.0 to 4.1.3, a specially crafted Helm plugin, when installed or updated, will cause Helm to write the contents of the plugin to an arbitrary filesystem location. To prevent this, validate that the plugin.yaml of the Helm plugin does not include a version: field containing POSIX dot-dot path separators ie. "/../". This vulnerability is fixed in 4.1.4.

Rincian

Terbit di NVD

9 April 2026

Terakhir diubah

15 Juli 2026

Status NVD

Modified

CVSS 3.1

8.6 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

EPSS (30 hari)

0,20% peluang dieksploitasi; lebih tinggi dari 8,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/helm/helm/security/advisories/GHSA-vmx8-mqv2-9gmg mitigasi · advisory vendor
• https://github.com/helm/helm/commit/36c8539e99bc42d7aef9b87d136254662d04f027 patch
• https://github.com/helm/helm/releases/tag/v4.1.4 product · release notes
• https://access.redhat.com/errata/RHSA-2026:26441
• https://access.redhat.com/security/cve/CVE-2026-35204
• https://bugzilla.redhat.com/show_bug.cgi?id=2456933
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-35204.json