What’s Vulnerable › Vulnerabilities
CVE-2026-1751: Missing Authorization in GitLab
- Severity: low (CVSS 3.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2026-02-02 · updated 2026-06-17
- Weakness: CWE-862
Description
A vulnerability has been discovered in GitLab CE/EE affecting all versions starting with 16.8 before 18.5.0 that could have allowed unauthorized edits to merge request approval rules under certain conditions.
Affected products
- GitLab: from 16.8.0 before 18.5.0 — fixed in 18.5.0
How to fix
Upgrade to a fixed version: GitLab 18.5.0. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2026-1751 or the next vulnerability affects your stack