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CVE PROGRAM SOURCE RECORD4.3 Medium

CVE-2026-8937

Missing Authorization in GitLab

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Status
Published
Published
Updated
Assigning organization
GitLab

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.0 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user to read private child issue contents, including titles and descriptions, from projects they had no access to, due to missing authorization checks on linked work items within visible epics.

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

  • 19.0 to < 19.2.7affected
  • 19.3 to < 19.3.3affected
  • 19.4 to < 19.4.1affected

References