cvedb.io
CVE-2026-10086
HIGH · CVSS 8.7
EPSS exploitation probability: 0%
Published 2026-06-25T05:16:50.530 · Last modified 2026-06-26T18:36:05.783

Summary

GitLab has remediated an issue in GitLab EE affecting all versions from 16.4 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with developer-role permissions to execute arbitrary client-side code in the context of another user's session, due to improper sanitization of user-supplied input.

Affected products

gitlab — gitlab

Does this affect you?

Add your gear to cvedb and we'll alert you only when gitlab ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.