CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.3. It affects GitLab. Exploitation may require the attacker to be authenticated.
CVE
CVE-2026-8589
Severity
HIGH
CVSS
7.3
EPSS
0.26%
GitLab
Original NVD Description
GitLab has remediated an issue in GitLab EE affecting all versions from 13.1.4 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 to add unauthorized email addresses to a targeted user's account due to improper sanitization of user-supplied input in certain group setting fields.
Related CVEs
Other vulnerabilities affecting the same vendor(s)