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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2026-4527

Cross-Site Request Forgery (CSRF) in GitLab

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.10 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an unauthenticated user to create unauthorized Jira subscriptions for a targeted user's namespace via a specially crafted link due to missing CSRF protection.

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

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

References