cvedb.io
CVE-2026-6552
HIGH · CVSS 8.7
EPSS exploitation probability: 0%
Published 2026-06-11T12:16:32.347 · Last modified 2026-06-17T11:00:58.043

Summary

GitLab has remediated an issue in GitLab EE affecting all versions from 15.5 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user with group Owner role to take over another group member's GitLab account due to improper authorization in the Group SAML identity management functionality.

Affected products

gitlab — gitlab

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.