SEPTEMBER 15, 2026
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Case File

CVE-2026-19729

MEDIUM · CVSS 4.9 EPSS 0.49%

Source: NVD + CISA KEV + EPSS · Published 2026-09-09 · Last synced 2026-09-15

CyberRota Analysis

AI-Generated

A vulnerability exists in the key provider component of the keycloak-services library, affecting the Red Hat Build of Keycloak, which allows realm administrators to submit arbitrary filesystem paths as keystore parameters. This flaw can lead to the exposure of sensitive system information by enabling unauthorized access to file existence and readability on the server. Organizations using Keycloak should prioritize addressing this issue to mitigate potential information disclosure risks.

CVE
CVE-2026-19729
Severity
MEDIUM
CVSS
4.9
EPSS
0.49%

Original NVD Description

A flaw was found in the key provider component of the keycloak-services library, which is the core engine for the Red Hat Build of Keycloak. The issue occurs because a previous fix for path probing was incomplete, allowing a realm administrator to still submit arbitrary filesystem paths as keystore parameters. This can be used to determine the existence and readability of files on the server, potentially exposing sensitive system information.