MEDIUM 6.6 NVD
CVE-2026-18571
A flaw was found in the user creation component of Keycloak when Fine-Grained Admin Permissions V2 (FGAP V2) is enabled. This issue allows a sub-administrator w
A flaw was found in the user creation component of Keycloak when Fine-Grained Admin Permissions V2 (FGAP V2) is enabled. This issue allows a sub-administrator with permission to create users to add those users to any group, even groups the sub-administrator is not authorized to manage. This could lead to unauthorized access to sensitive information or elevated privileges for the newly created users.
References
- https://access.redhat.com/security/cve/CVE-2026-18571
- https://bugzilla.redhat.com/show_bug.cgi?id=2509759
This medium severity vulnerability with a CVSS score of 6.6 was published on 2026-08-02 via NVD.
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