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CVE-2026-6552

HIGH SEVERITY

CVSS Score & Metrics

Base Score
8.7 / 10
Vector String
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

Vulnerability Description

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.

Vulnerability Details

Published Date
Last Modified
CWE ID
CWE-639
Source
NVD
Vendor
gitlab
Product
gitlab

External References

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