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CVE-2026-55699

CVE-2026-55699 · pnpm: reserved bin name deletes PNPM_HOME during global remove

Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.

pnpm is a package manager. Prior to 10.34.2 and 11.5.3, Manifest bin object keys such as "", ".", and ".." passed pnpm's bin-name guard. When a malicious package was installed globally, later global remove, update, or add-replacement flows could re-derive those names from the installed manifest and pass path.join(globalBinDir, binName) to removeBin. For "." this targets the global bin directory; for ".." this targets its parent. This vulnerability is fixed in 10.34.2 and 11.5.3.

CVSS 6.5 · Media · EPSS 0,4% · Corrección disponible

Publicación
Actualización

Pila tecnológica: node

Productos y versiones afectados

  • pnpm

    Versiones
    • < 10.34.2: Afectada
    • >= 11.0.0, < 11.5.3: Afectada

    Sin corrección publicada

  • pnpm npm

    Intervalos de versiones afectados
    • SEMVER: < 10.34.2

    Actualiza a 10.34.2

  • pnpm npm

    Intervalos de versiones afectados
    • SEMVER: ≥ 11.0.0, < 11.5.3

    Actualiza a 11.5.3

Fuentes originales

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