CVE-2025-7337

Allocation of Resources Without Limits or Throttling in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 7.8 before 18.1.6, 18.2 before 18.2.6, and 18.3 before 18.3.2 that could have allowed an authenticated user with Developer-level access to cause a persistent denial of service affecting all users on a GitLab instance by uploading large files.

Affected

GitLab

CVSS v3.1 GITLAB

6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0.46% chance of exploitation in the next 30 days, 39th percentile

Published

2025-09-12

Proof-of-concept exploits (1)

• https://hackerone.com/reports/3161756

Security advisories

• https://about.gitlab.com/releases/2025/09/10/patch-release-gitlab-18-3-2-released

References

• CVE Record
• NVD entry