Vulnerability Description
GitLab has remediated an issue in GitLab EE affecting all versions from 17.1 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to execute arbitrary client-side code on behalf of a targeted user due to improper input sanitization in the Analytics Dashboard.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 17.1.0, < 18.10.8 |
Related Weaknesses (CWE)
References
- https://about.gitlab.com/releases/2026/06/10/patch-release-gitlab-19-0-2-releaseRelease Notes
- https://gitlab.com/gitlab-org/gitlab/-/work_items/601633Issue Tracking
- https://hackerone.com/reports/3759090Permissions Required
FAQ
What is CVE-2026-10087?
CVE-2026-10087 is a vulnerability with a CVSS score of 8.7 (HIGH). GitLab has remediated an issue in GitLab EE affecting all versions from 17.1 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authentica...
How severe is CVE-2026-10087?
CVE-2026-10087 has been rated HIGH with a CVSS base score of 8.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-10087?
Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.