CVE-2026-9088

LOW EPSS 26.7%

Published Jun 5, 20263w ago · Modified Jun 17, 20261w ago

2.7 CVSS 3.1

Low

Published Jun 5, 2026 3w ago

Last Modified Jun 17, 2026 1w ago

Description

A flaw was found in org.keycloak.services. An administrator with delegated access to read group memberships and users can bypass user profile permissions by accessing the group members endpoint. This allows the administrator to view user attributes that are explicitly configured to be denied, leading to information disclosure.

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

26.7% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-1220

References 4

access.redhat.com https://access.redhat.com/errata/RHSA-2026:25097
access.redhat.com https://access.redhat.com/errata/RHSA-2026:25098
access.redhat.com https://access.redhat.com/security/cve/CVE-2026-9088
bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2480179

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.