CVE-2026-9088

2.7 LOW 0.3% exploit odds No fix listed Disclosure

What it is

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.

At a glance

Exploitability: Can be exploited over the network with an admin-level account. Limited direct impact.
Exploit odds: 0.3% chance of exploitation in the next 30 days (EPSS).
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2026-06-05 08:16 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-07-23 07:10 UTC Last updatedMost recent change to the record

Details

Published: 2026-06-05 08:16 UTC
Last modified: 2026-07-23 07:10 UTC
Exploit probability: 0.3% · EPSS, next 30 days
Weakness: CWE-1220
Record status: Awaiting Analysis

Attack profile CVSS 3.1 · 2.7

Attack vector: Network
Complexity: Low
Privileges needed: High
User interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: None
Availability: None

Raw vector

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

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References

NVD record · CVE.org record