CVE-2025-0639

Public Exploit
Allocation of Resources Without Limits or Throttling in GitLab

Description

An issue has been discovered affecting service availability via issue preview in GitLab CE/EE affecting all versions from 16.7 before 17.9.7, 17.10 before 17.10.5, and 17.11 before 17.11.1.

Remediation

Solution:

  • Upgrade to versions 17.9.7, 17.10.5, 17.11.1 or above.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Affected: GitLab GitLab
Published at:
Updated at:

References

Link Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/514507 issue tracking permissions required
https://hackerone.com/reports/2946553 exploit permissions required technical description

Frequently Asked Questions

What is the severity of CVE-2025-0639?
CVE-2025-0639 has been scored as a medium severity vulnerability.
How to fix CVE-2025-0639?
To fix CVE-2025-0639: Upgrade to versions 17.9.7, 17.10.5, 17.11.1 or above.
Is CVE-2025-0639 being actively exploited in the wild?
It is possible that CVE-2025-0639 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-0639?
CVE-2025-0639 affects GitLab GitLab.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.