Vulnerability in Gitlab
CVE-2026-2370
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 14.3 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 affecting Jira Connect installations that could have allowed an authenticated user with minimal wor…
EPSS: 0.000 (1.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Gitlab — versions 14.3, 18.9, 18.10
Weakness classification (CWE)
References
- HackerOne Bug Bounty Report #3522829 (technical-description, exploit, permissions-required)
- gitlab.com/gitlab-org/gitlab/-/work_items/589635
- about.gitlab.com/releases/2026/03/25/patch-release-gitlab-18-10-1-released/
Frequently asked questions
- What is CVE-2026-2370?
- CVE-2026-2370 is a high-severity vulnerability in Gitlab, classified under CWE-233. CVSS score: 8.1/10. Published 2026-03-29.
- How severe is CVE-2026-2370?
- High severity. CVSS v3 base score is 8.1 out of 10.