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VULNERABILITIES

CVE-2026-19729 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:4.9 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://access.redhat.com/errata/RHSA-2026:68276 [email protected]
https://access.redhat.com/errata/RHSA-2026:68277 [email protected]
https://access.redhat.com/errata/RHSA-2026:68278 [email protected]
https://access.redhat.com/errata/RHSA-2026:68280 [email protected]
https://access.redhat.com/security/cve/CVE-2026-19729 [email protected]

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-19729
NVD Published Date:
Sep 9, 2026
NVD Last Modified:
Sep 16, 2026
Source:
[email protected]
CVE-2026-19729 Details - Not Deferred