CVE-2018-17453: GitLab

Medium severity, CVSS 5.3. EPSS: 0.5% chance of exploitation in the next 30 days.

An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. Attackers may have been able to obtain sensitive access-token data from Sentry logs via the GRPC::Unknown exception.

Affected products

• GitLab GitLab: before 11.1.7 (fixed in 11.1.7); from 11.2.0, before 11.2.4 (fixed in 11.2.4); version 11.3.0 only

Published 2023-04-15. Last modified 2026-06-17.