CVE-2026-2104
MediumCVSS 4.3Exploitation Probability (EPSS)
Low risk23th percentile - higher than 23% of all known CVEs
Summary
GitLab CE/EE from versions 18.2 to 18.8.9, 18.9 to 18.9.5, and 18.10 to 18.10.3 contains a vulnerability that allows an authenticated user to access confidential issues assigned to other users via CSV export due to insufficient authorization checks.
Risk Assessment
The risk involves potential leakage of confidential issue information that should be restricted, compromising data confidentiality.
Recommendation
Update GitLab to versions 18.8.9, 18.9.5, or 18.10.3 which contain the fix.
Original NVD description (English source)
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that could have allowed an authenticated user to access confidential issues assigned to other users via CSV export due to insufficient authorization checks.