ALPINE-CVE-2026-106073

ALPINE-CVE-2026-106073

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

A flaw in Node.js Permission Model filesystem enforcement leaves `fs.realpathSync()` without the required read permission checks. This is an incomplete fix of CVE-2026-21715, which only covered `fs.realpathSync.native()`. As a result, code running under `--permission` with restricted `--allow-fs-read` can still use `fs.realpathSync()` to check file existence, resolve symlink targets, and enumerate filesystem paths outside of permitted directories. This vulnerability affects Node.js **26.x**, **24.x**, and **22.x**.

CVSS 3.3 · Baja · Corrección disponible

Publicación

2026-10-23T17:17:20.343Z

Actualización

2026-10-24T09:30:02.700489345Z

Pila tecnológica: system

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