CVE-2026-55697

Katalog CVE

CVSS 8.8 · High EPSS 0,19%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada pnpm. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

pnpm is a package manager. Prior to 10.34.2 and 11.5.3, pnpm can install configDependencies declared in pnpm-workspace.yaml before command dispatch. Before the patch, a repository could declare pacquet or @pnpm/pacquet as a config dependency and pnpm treated that repository-controlled dependency as an install-engine opt-in. During install, pnpm resolved a platform-specific @pacquet/<platform>-<arch>/pacquet binary from node_modules/.pnpm-config/<packageName> and spawned it as the developer or CI user. This vulnerability is fixed in 10.34.2 and 11.5.3.

Rincian

Terbit di NVD

25 Juni 2026

Terakhir diubah

30 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE-494: Download of Code Without Integrity Check
CWE-829: Inclusion of Functionality from Untrusted Control Sphere

EPSS (30 hari)

0,19% peluang dieksploitasi; lebih tinggi dari 8,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/pnpm/pnpm/security/advisories/GHSA-gj8w-mvpf-x27x exploit · advisory vendor