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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-84284

Incorrect Authorization in GitLab

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.11 before 19.2.8, 19.3 before 19.3.6, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an unauthenticated user to read work item contents from private groups and projects due to incorrect 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

  • 17.11 to < 19.2.8affected
  • 19.3 to < 19.3.6affected
  • 19.4 to < 19.4.2affected

References