UpHeron
All vulnerabilities

Servers and applications

CVE-2025-0186

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.

Severity
Medium 6.5
Published
22 Apr 2026
Last changed
14 Oct 2026
Added to UpHeron
21 Oct 2026
Fixed in
18.9.6, 18.10.4
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 10.6.0 before 18.9.6
  • From 18.10.0 before 18.10.4
  • Version 18.11.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-0186
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-0186