Feed/CVE-2026-0871
CVE-2026-0871MEDIUMCVSS 4.9

CVE-2026-0871

Published Feb 27, 2026·Updated Jun 17, 2026

NVD Description

A flaw was found in Keycloak. An administrator with `manage-users` permission can bypass the "Only administrators can view" setting for unmanaged attributes, allowing them to modify these attributes. This improper access control can lead to unauthorized changes to user profiles, even when the system is configured to restrict such modifications.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

References

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