[CVE-2026-18252] GitLab has remediated an issue in GitLab EE affecting all versions from 18.9 before 19.1.7, 19.2 bef…

Descripción técnica

GitLab has remediated an issue in GitLab EE affecting all versions from 18.9 before 19.1.7, 19.2 before 19.2.5, and 19.3 before 19.3.1 that, under certain conditions, an authenticated user with developer-role permissions could have executed arbitrary commands in a CI context, due to the Claude agent processing configuration from a user-controlled source.

Puntuación CVSS

Score: 7.3/10 — Severidad: HIGH — Estado NIST: Received

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

Debilidades (CWE)

CWE-829

Fuente oficial

Publicado en NIST NVD.