CVE-2025-10858
Allocation of Resources Without Limits or Throttling in GitLab
7.5
HIGH
CVSS 3.1
EPSS 0.10%
Description
An issue was discovered in GitLab CE/EE affecting all versions before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1 that allows unauthenticated users to cause a Denial of Service (DoS) condition while uploading specifically crafted large JSON files.
How to fix CVE-2025-10858
To remediate CVE-2025-10858, upgrade the affected package to a fixed version below.
- —upgrade to 18.2.7 or later
Is CVE-2025-10858 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 18.2.7, >= 18.3.0, < 18.3.3, >= 18.4.0, < 18.4.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |