Ghostwire

CVE-2026-18571: A flaw was found in the user creation component of Keycloak when Fine-Grained Admin Permissions V2 (FGAP V2) is enabled....

MEDIUM CVSS 0.0

Published: August 2, 2026 | Last Modified: August 2, 2026

Description

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.

Ghostwire Analysis — What This Means Practically

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Security Coverage (1 articles)

References