PT-2026-52522 · Pnpm · Pnpm

Publicado 2026-06-25 · Atualizado 2026-06-25 · CVE-2026-55697

Mitre

CVSS v3.1

7.5

Alta

Vetor base

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

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/-/pacquet binary from node modules/.pnpm-config/ and spawned it as the developer or CI user. This vulnerability is fixed in 10.34.2 and 11.5.3.

Correção

OS Command Injection

Enumeração de Fraquezas

CWE-494

CWE-78

CWE-829

Identificadores relacionados

CVE-2026-55697

Produtos afetados

Pnpm

Referências · 2

• https://github.com/pnpm/pnpm/security/advisories/GHSA-gj8w-mvpf-x27x · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-55697 · Nota de Segurança