UpHeron
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Servers and applications

CVE-2026-7377

GitLab has remediated an issue in GitLab EE affecting all versions from 18.7 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that, in customizable analytics dashboards, could have allowed an authenticated user to execute arbitrary JavaScript in the context of other users' browsers due to improper input sanitization.

Severity
Medium 5.4
Published
14 May 2026
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
18.9.7, 18.10.6, 18.11.3
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 18.7.0 before 18.9.7
  • From 18.10.0 before 18.10.6
  • From 18.11.0 before 18.11.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-7377
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-7377