CVE-2026-19228

Authorization Bypass Through User-Controlled Key in GitLab

State
Published
Severity
8.5 High
Published
Aug 12, 2026
Updated
Aug 13, 2026
Reserved
Aug 7, 2026

Read the record on cve.org

Description

GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.4 and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to cause AI usage to be attributed to another namespace, due to improper authorization of identity information supplied in requests.

Scores

CVSSScoreVectorSource
3.18.5 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:LGitLab

Weaknesses

  • CWE-639 Authorization Bypass Through User-Controlled Key

Affected Products

ProductVersions
GitLabGitLab
  • 19.1 to before 19.1.4Affected
  • 19.2 to before 19.2.2Affected

References

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