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CVE PROGRAM SOURCE RECORD5.8 Medium

CVE-2026-3160

Unintended Proxy or Intermediary ('Confused Deputy') in GitLab

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.7 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 view Jira issues outside the configured project scope due to an integration filter functioning only as a display control rather than enforcing access boundaries as specified.

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

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

References