Vulnerability · Gitlab Gitlab
CVE-2026-13319
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.10 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, could have allowed an authenticated to read milestone metadata, including titles, descriptions, and full project paths, from arbitrary private projects across the instance without any project membership, due to missing authorization checks on a user-supplied project filter parameter in the group milestones API.
CVSS score (v3.1)6.5Medium
Fixed in 19.3.6
Not on CISA KEV list
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Show me how to fix itTimeline
- Published by NVD
- Last updated by NVD
Affected products
| Product | Versions |
|---|---|
| Gitlab Gitlab | from 15.10 to before 19.3.6; from 19.4.0 to before 19.4.3; 19.5.0 only |
Sources: NVD and CISA known exploited vulnerabilities catalogue.