CVE-2026-2845
Medium
Description
An issue has been discovered in GitLab CE/EE affecting all versions from 11.2 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that could have allowed an authenticated user to cause denial of service by exploiting a Bitbucket Server import endpoint via repeatedly sending large responses.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Gitlab
PublishedFeb 25, 2026
First seenFeb 25, 2026
Weakness typeCWE-770Allocation of resources without limits
How to fix
Update
- gitlab gitlab18.7.5, 18.8.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gitlab gitlab | 11.2.0 ≤ v < 18.7.5, 18.8.0 ≤ v < 18.8.5, 18.9.0 | 18.7.5, 18.8.5 |
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