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AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Primary rating from Vendor (redhat).
CVSS VectorVendor: redhat
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1DescriptionCVE.org
A flaw was found in the role-users endpoint of the keycloak-services library, which is the core component of the Keycloak identity and access management solution. The issue occurs because the system fails to check if an administrator has permission to view individual users when listing members of a role. This allows a restricted administrator to see private information, such as names and email addresses, for users they should not be able to access.
AnalysisAI
Information disclosure in Red Hat Build of Keycloak allows restricted administrators to view private user details (names, email addresses) via the role-users endpoint, due to a missing permission check. The flaw affects the keycloak-services library, exposing sensitive data to low-privilege users. No active exploitation or public exploit is known, and EPSS indicates low exploitation probability.
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-48598
GHSA-4w3x-69m8-478c