CVE-2026-89078

9.9 Critique

Publiée le 24/09/2026 à 02:17 · Modifiée le 28/09/2026 à 17:22 · Analysée par le NVD · Source : cve@gitlab.com

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user to execute arbitrary code on the GitLab server due to a double free issue when parsing a specially crafted regular expression in a CI/CD configuration.

Traduire en français

Produits concernés

GitLab
Gitlab gitlab

Scores CVSS

Version	Score	Source	Vecteur
3.1	9.9 Critique	cve@gitlab.com	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L`

Faiblesses (CWE)

CWE-415

Références

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-1-released/ Release NotesVendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/work_items/628577 Issue Tracking
https://hackerone.com/reports/4019059 Permissions Required

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories