CVE-2025-0186
Medium
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.6 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that could have allowed an authenticated user to cause denial of service under certain conditions by exhausting server resources by making crafted requests to a discussions endpoint.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Gitlab
PublishedApr 22, 2026
First seenApr 22, 2026
Weakness typeCWE-770Allocation of resources without limits
How to fix
Update
- gitlab gitlab18.9.6, 18.10.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gitlab gitlab | 10.6.0 ≤ v < 18.9.6, 18.10.0 ≤ v < 18.10.4, 18.11.0 | 18.9.6, 18.10.4 |
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