Bug 2452920 (CVE-2026-2370) - CVE-2026-2370 GitLab: GitLab: Improper authorization allows credential disclosure and GitLab app impersonation
Summary: CVE-2026-2370 GitLab: GitLab: Improper authorization allows credential disclo...
Keywords:
Status: NEW
Alias: CVE-2026-2370
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-03-30 00:01 UTC by OSIDB Bzimport
Modified: 2026-03-30 14:07 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2026-03-30 00:01:41 UTC 
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.
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