A flaw was found in the user update mechanism of the Keycloak Admin REST API. When Fine-Grained Admin Permissions are enabled, the system fails to check for specific password reset authorizations during a general user profile update. This allows a delegated administrator, who should be restricted from resetting passwords, to change a user's credentials and take over their account.

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History

Thu, 24 Sep 2026 06:00:00 +0000

Type Values Removed Values Added
Description A flaw was found in the user update mechanism of the Keycloak Admin REST API. When Fine-Grained Admin Permissions are enabled, the system fails to check for specific password reset authorizations during a general user profile update. This allows a delegated administrator, who should be restricted from resetting passwords, to change a user's credentials and take over their account.
Title Keycloak-services: keycloak-services: generic user update bypasses denied reset-password permission
First Time appeared Redhat
Redhat build Keycloak
Redhat red Hat Single Sign On
Weaknesses CWE-862
CPEs cpe:/a:redhat:build_keycloak:
cpe:/a:redhat:red_hat_single_sign_on:7
Vendors & Products Redhat
Redhat build Keycloak
Redhat red Hat Single Sign On
References
Metrics cvssV3_1

{'score': 6.6, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-09-24T05:47:57.900Z

Reserved: 2026-09-24T05:38:16.365Z

Link: CVE-2026-97177

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-24T06:17:04.380

Modified: 2026-09-24T06:17:04.380

Link: CVE-2026-97177

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses