UpHeron
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Servers and applications

CVE-2026-1182

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.14 before 18.7.6, 18.8 before 18.8.6, and 18.9 before 18.9.2 that could have allowed an authenticated user to gain unauthorized access to confidential issue title created in public projects under certain circumstances.

Severity
Medium 4.3
Published
12 Mar 2026
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
18.7.6, 18.8.6, 18.9.2
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 8.14.0 before 18.7.6
  • From 18.8.0 before 18.8.6
  • From 18.9.0 before 18.9.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-1182
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-1182