CVE-2026-2726

MEDIUM

4.3

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.10 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an authenticated user to perform unauthorized actions on merge requests in other projects due to improper access control during cross-repository operations.

Details CVE

Score CVSS v3.14.3

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie3/25/2026

Derniere modification3/26/2026

Sourcenvd

Observations honeypot0

Produits affectes

gitlab:gitlab

Faiblesses (CWE)

CWE-863

References

https://about.gitlab.com/releases/2026/03/25/patch-release-gitlab-18-10-1-released/(cve@gitlab.com)

https://gitlab.com/gitlab-org/gitlab/-/work_items/590717(cve@gitlab.com)

https://hackerone.com/reports/3543886(cve@gitlab.com)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.