UpHeron
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Servers and applications

CVE-2026-5296

GitLab has remediated an issue in GitLab EE affecting all versions from 18.7 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that when foundational flows were enabled at the group level, could have allowed an authenticated user with developer-role permissions to bypass flow restrictions under certain conditions.

Severity
Medium 4.3
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 18.7.0 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-2026-5296
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-5296