CVE-2026-17048

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

5.5 / 10

Vector String

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

Vulnerability Description

A flaw was found in the Keycloak Admin REST API, which is used to manage security realms and clients. The issue occurs when the system processes requests for rotated client secrets that are stored in a secure vault. Due to improper boundary enforcement, a delegated administrator with view-only permissions can retrieve the actual resolved secret instead of the vault placeholder, leading to the exposure of sensitive credentials.

Vulnerability Details

Published Date

July 24, 2026

Last Modified

July 24, 2026

CWE ID

CWE-200

Source

NVD

Vendor

Red Hat

Product

Red Hat Build of Keycloak, Red Hat Data Grid 8, Red Hat JBoss Enterprise Application Platform Expansion Pack, Red Hat Single Sign-On 7

External References

https://access.redhat.com/security/cve/CVE-2026-17048
https://bugzilla.redhat.com/show_bug.cgi?id=2506743

CVE-2026-17048

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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