CVE-2025-10004

Allocation of Resources Without Limits or Throttling in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.12 to 18.2.8, 18.3 to 18.3.4, and 18.4 to 18.4.2 that could make the GitLab instance unresponsive or severely degraded by sending crafted GraphQL queries requesting large repository blobs.

Affected

GitLab

CVSS v3.1 GITLAB

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.53% chance of exploitation in the next 30 days, 44th percentile

Published

2025-10-09

Proof-of-concept exploits (1)

• https://hackerone.com/reports/3026555

Security advisories

• https://about.gitlab.com/releases/2025/10/08/patch-release-gitlab-18-4-2-released

References

• CVE Record
• NVD entry