UpHeron
All vulnerabilities

Servers and applications

CVE-2026-112378

Use of Less Trusted Source in GitLab

Severity
Medium 4.3
Published
21 Oct 2026
Last changed
30 Oct 2026
Added to UpHeron
23 Oct 2026
Fixed in
19.3.6, 19.4.3, 19.5.1
Sources
NVD, CVE Program

Description

GitLab has remediated an issue in GitLab EE affecting all versions from 17.8 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that under certain conditions could have allowed an authenticated user to access paid AI features without a valid subscription due to insufficient server-side validation in billing eligibility checks.

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 17.8.0 before 19.3.6
  • From 19.4.0 before 19.4.3
  • Version 19.5.0
  • From 19.5 before 19.5.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-112378
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-112378