UpHeron
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Servers and applications

CVE-2026-3035

GitLab has remediated an issue in GitLab EE affecting all versions from 11.3 before 19.1.7, 19.2 before 19.2.5, and 19.3 before 19.3.1 that, under certain conditions, an authenticated user with project Maintainer permissions could have accessed the terminal of a protected environment they were not authorized to use due to improper authorization checks.

Severity
Medium 5.5
Published
26 Aug 2026
Last changed
31 Aug 2026
Added to UpHeron
21 Oct 2026
Fixed in
19.1.7, 19.2.5
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 11.3.0 before 19.1.7
  • From 19.2.0 before 19.2.5
  • Version 19.3.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-3035
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-3035