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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2026-3035

Authentication Bypass Using an Alternate Path or Channel in GitLab

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

GitLab GitLab

Default version status: unaffected

  • 11.3 to < 19.1.7affected
  • 19.2 to < 19.2.5affected
  • 19.3 to < 19.3.1affected

References