[CVE-2026-68488] A Time-of-check Time-of-use (TOCTOU) race condition leading to insecure symlink following in Plesk c…

Descripción técnica

A Time-of-check Time-of-use (TOCTOU) race condition leading to insecure symlink following in Plesk causes local privilege escalation to root via arbitrary file/directory ownership takeover.

Puntuación CVSS

Score: 9.9/10 — Severidad: CRITICAL — Estado NIST: Received

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Debilidades (CWE)

CWE-367

Fuente oficial

Publicado en NIST NVD.