Low · published September 26, 2025
An issue has been discovered in GitLab CE/EE affecting all versions from 17.10 before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1 that could have allowed an authenticated user to gain unauthorized access to confidential issues by creating a project with an identical name to the victim's project.
| Product | Versions | Fixed in |
|---|---|---|
| gitlab/gitlab | ≥ 17.10.0, < 18.2.7 | 18.2.7 |
| gitlab/gitlab | ≥ 17.10.0, < 18.2.7 | 18.2.7 |
| gitlab/gitlab | ≥ 18.3.0, < 18.3.3 | 18.3.3 |
| gitlab/gitlab | ≥ 18.3.0, < 18.3.3 | 18.3.3 |
| gitlab/gitlab | all versions | — |
| gitlab/gitlab | all versions | — |