CVE-2026-92530
Medium
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.1 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user to spoof merge request authorship and attribute content to arbitrary existing users on the target instance due to improper reliance on ephemeral cache state during Direct Transfer imports.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Gitlab
PublishedSep 24, 2026
First seenSep 24, 2026
Weakness typeCWE-348CWE-348
How to fix
Update
- gitlab gitlab19.2.7, 19.3.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gitlab gitlab | 19.1.0 ≤ v < 19.2.7, 19.3.0 ≤ v < 19.3.3, 19.4.0 | 19.2.7, 19.3.3 |
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