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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2026-4524

Authentication Bypass Using an Alternate Path or Channel in GitLab

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.9.1 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user to access confidential issue content in public projects without proper authorization 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

  • 18.9.1 to < 18.9.7affected
  • 18.10 to < 18.10.6affected
  • 18.11 to < 18.11.3affected

References