CVE-2026-17048
Medium
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.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Redhat Build Of Keycloak
PublishedJul 24, 2026
First seenJul 24, 2026
Weakness typeCWE-200Sensitive information exposure
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| redhat build_of_keycloak | No range specified | — |
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