BIT-GITLAB-2026-0752 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.2 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that under certain circumstances, could have allowed an unauthenticated user to inject arbitrary scripts into the Mermaid sandbox UI...

CVE-2026-0752 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.2 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that under certain circumstances, could have allowed an unauthenticated user to inject arbitrary scripts into the Mermaid sandbox UI...

CVE-2026-0752

CVE-2026-0752 concerns GitLab CE/EE where an unauthenticated user could inject arbitrary scripts into the Mermaid sandbox UI under certain circumstances. The issue affected all versions 16.2 up to but not including 18.7.5, all 18.8 releases before 18.8.5, and all 18.9 releases before 18.9.1. GitL...