PT-2026-52513 · Pnpm · Pnpm

Publicado 2026-06-25 · Atualizado 2026-06-25 · CVE-2026-50014

Mitre

CVSS v3.1

6.4

Média

Vetor base

AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N

pnpm is a package manager. Prior to 10.34.0 and 11.4.0, pnpm passes the lockfile-controlled git resolution.commit value to git fetch without a -- separator or commit-format validation. For git dependencies fetched through the shallow-fetch path, a malicious lockfile can replace the expected 40-character commit hash with a Git option such as --upload-pack=. For SSH and local transports, --upload-pack can execute the supplied command. HTTPS transports ignore --upload-pack, so the practical attack surface is primarily SSH or local git dependencies. This vulnerability is fixed in 10.34.0 and 11.4.0.

Exploit

Correção

Argument Injection

Enumeração de Fraquezas

CWE-88

Identificadores relacionados

CVE-2026-50014

Produtos afetados

Pnpm

Referências · 2

• 🔥 https://github.com/pnpm/pnpm/security/advisories/GHSA-p4xf-rf54-rj3x · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-50014 · Nota de Segurança