CVE-2025-13881

LOW EPSS 28.3%

Published Feb 2, 20264mo ago · Modified Jun 17, 20261w ago

2.7 CVSS 3.1

Low

Published Feb 2, 2026 4mo ago

Last Modified Jun 17, 2026 1w ago

Description

A flaw was found in Keycloak Admin API. This vulnerability allows an administrator with limited privileges to retrieve sensitive custom attributes via the /unmanagedAttributes endpoint, bypassing User Profile visibility settings.

CVSS Details

Base Score

2.7

Exploitability

1.2

Impact

1.4

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required High

User Interaction None

Scope Unchanged

Confidentiality Low

Integrity None

Availability None

Threat Intelligence

EPSS Exploit Probability

28.3% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-266

References 4

access.redhat.com https://access.redhat.com/errata/RHSA-2026:2365
access.redhat.com https://access.redhat.com/errata/RHSA-2026:2366
access.redhat.com https://access.redhat.com/security/cve/CVE-2025-13881
bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2418330

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.