UpHeron
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Servers and applications

CVE-2025-10871

An issue has been discovered in GitLab EE affecting all versions from 16.6 before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1. Project Maintainers can exploit a vulnerability where they can assign custom roles to users with permissions exceeding their own, effectively granting themselves elevated privileges.

Severity
High 7.2
Published
26 Sept 2025
Last changed
19 Oct 2026
Added to UpHeron
21 Oct 2026
Fixed in
18.2.7, 18.3.3
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 16.6.0 before 18.2.7
  • From 18.3.0 before 18.3.3
  • Version 18.4.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-10871
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-10871