CVE-2026-50017mediumCWE-200CWE-522

CVE-2026-50017: falha de média gravidade em pnpm

pnpm binds unscoped user-level npm auth credentials to a repository-selected registry

Publicada em · Atualizada em

Seguir esta CVE+ Monitorar pnpm+ Monitorar pnpm

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 6.9epss 0.4%
pnpm is a package manager. Prior to 10.34.0 and 11.4.0, pnpm can send user-level unscoped npm authentication credentials to a registry chosen by a repository-local .npmrc file. In the reproduced case, the user's npm config contains a default registry and an unscoped _authToken. The repository does not provide a token-bearing auth line. It only sets registry= to a different registry URL. During normal pnpm metadata/install workflows, pnpm binds the user-origin unscoped credential to the repository-selected registry and sends it as an Authorization header. This vulnerability is fixed in 10.34.0 and 11.4.0.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Produtos afetados
pnpm · pnpm
CVEs relacionadas — pnpm

No mesmo produto, das mais perigosas para as menos.

CVE-2023-37478HIGHpnpm incorrectly parses tar archives relative to specificationEPSS 1.2%CVE-2025-69262HIGHpnpm vulnerable to Command Injection via environment variable substitutionEPSS 1.0%CVE-2025-69264HIGHpnpm v10+ Bypass "Dependency lifecycle scripts execution disabled by default"EPSS 1.0%CVE-2024-53866MEDIUMpnpm vulnerable to no-script global cache poisoning via overrides / `ignore-scripts` evasionEPSS 1.0%CVE-2026-82393HIGHpnpm: A tarball dependency's manifest `name` escapes node_modules → arbitrary file write/overwrite on installEPSS 0.6%CVE-2026-82392HIGHpnpm: Virtual store linker path traversal via unvalidated depPath name in lockfileToDepGraphEPSS 0.6%