Vulnerability Description
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 workspace permissions to obtain installation credentials and impersonate the GitLab app due to improper authorization checks.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 14.3.0, < 18.8.7 |
Related Weaknesses (CWE)
References
- https://about.gitlab.com/releases/2026/03/25/patch-release-gitlab-18-10-1-releasPatchRelease Notes
- https://gitlab.com/gitlab-org/gitlab/-/work_items/589635Broken Link
- https://hackerone.com/reports/3522829Permissions Required
FAQ
What is CVE-2026-2370?
CVE-2026-2370 is a vulnerability with a CVSS score of 8.1 (HIGH). 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...
How severe is CVE-2026-2370?
CVE-2026-2370 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-2370?
Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.