All vulnerabilities

Servers and applications

CVE-2026-78335

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user holding a project-scoped fine-grained Personal Access Token to modify integrations belonging to a group outside the token's scope, due to incorrect authorization checks.

Severity
Medium 4.2
Published
13 Oct 2026
Last changed
16 Oct 2026
Added to UpHeron
21 Oct 2026
Fixed in
19.2.8, 19.3.5, 19.4.2
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 19.1.0 before 19.2.8
  • From 19.3.0 before 19.3.5
  • From 19.4.0 before 19.4.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-78335
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-78335