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CVE PROGRAM SOURCE RECORD6.8 Medium

CVE-2026-12664

Incorrect Authorization in GitLab

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain conditions, could have allowed an authenticated user with a read_api-scoped token to retrieve a project's incoming email address and create work items, bypassing the token's restrictions, due to insufficient scope enforcement on a GraphQL field.

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

  • 18.2 to < 19.3.6affected
  • 19.4 to < 19.4.3affected
  • 19.5 to < 19.5.1affected

References