PT-2026-52517 · Pnpm · Pnpm

Publicado 2026-06-25 · Atualizado 2026-06-25 · CVE-2026-50021

NVD

CVSS v3.1

6.8

Média

Vetor base

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

pnpm is a package manager. Prior to 10.34.0 and 11.4.0, pnpm's tarball extraction worker skips integrity verification when the integrity field is absent from the lockfile resolution. If an attacker can both modify pnpm-lock.yaml to remove the integrity: field and cause the referenced registry URL to serve altered package content, pnpm install --frozen-lockfile can install the altered package without an integrity error. npm's npm ci enforces integrity by default; pnpm's behavior of silently skipping verification is a pnpm-specific fail-open gap. This vulnerability is fixed in 10.34.0 and 11.4.0.

Correção

Enumeração de Fraquezas

CWE-354

Identificadores relacionados

CVE-2026-50021

Produtos afetados

Pnpm

Referências · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-50021 · Nota de Segurança
• https://github.com/pnpm/pnpm/security/advisories/GHSA-q6j5-fjx5-2mc3 · Nota