UpHeron
All vulnerabilities

Servers and applications

CVE-2026-1402

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that under certain conditions could have allowed an authenticated user to cause denial of service due to insufficient validation.

Severity
Medium 6.5
Published
27 May 2026
Last changed
14 Oct 2026
Added to UpHeron
21 Oct 2026
Fixed in
18.10.7, 18.11.4
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 17.1.0 before 18.10.7
  • From 18.11.0 before 18.11.4
  • Version 19.0.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-1402
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-1402