CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.7. It affects GitLab. Exploitation may require the attacker to be authenticated.
CVE
CVE-2026-10086
Severity
HIGH
CVSS
8.7
EPSS
0.34%
GitLab
Original NVD Description
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.
Related CVEs
Other vulnerabilities affecting the same vendor(s)