Servers and applications
CVE-2026-6896
GitLab has remediated an issue in GitLab EE affecting all versions from 13.11 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to execute arbitrary scripts in another user's browser session due to improper sanitization of user-supplied input.
- Severity
- Medium 5.4
- Published
- 8 Jul 2026
- Last changed
- 9 Jul 2026
- Added to UpHeron
- 21 Oct 2026
- Fixed in
- 18.11.7, 19.0.4, 19.1.2
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
GitLabServers and applications · cpe:a:gitlab:gitlab |
|