Security Advisory

CVE-2026-3911

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-03-11 05:36:43

Last updated 2026-04-02 16:47:22

Assigner redhat

CVSS score not scored

State PUBLISHED

Description

A flaw was found in Keycloak. An authenticated user with the view-users role could exploit a vulnerability in the UserResource component. By accessing a specific administrative endpoint, this user could improperly retrieve user attributes that were configured to be hidden. This unauthorized information disclosure could expose sensitive user data.

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