Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat build of Keycloak 26.4 | unaffected 26.4.16-2 before * |
| Red Hat / Red Hat build of Keycloak 26.4 | unaffected 26.4-26 before * |
| Red Hat / Red Hat build of Keycloak 26.4 | unaffected 26.4-26 before * |
| Red Hat / Red Hat build of Keycloak 26.4.16 | unaffected |
| Red Hat / Red Hat build of Keycloak 26.4.16 | unaffected |
| Red Hat / Red Hat build of Keycloak 26.6 | unaffected 26.6.7-3 before * |
| Red Hat / Red Hat build of Keycloak 26.6 | unaffected 26.6-20 before * |
| Red Hat / Red Hat build of Keycloak 26.6 | unaffected 26.6-20 before * |
| Red Hat / Red Hat build of Keycloak 26.6.7 | unaffected |
| Red Hat / Red Hat build of Keycloak 26.6.7 | unaffected |
| Red Hat / Red Hat Single Sign-On 7 | unaffected |
CWE
CWE-22
References
- https://access.redhat.com/errata/RHSA-2026:68276
- https://access.redhat.com/errata/RHSA-2026:68277
- https://access.redhat.com/errata/RHSA-2026:68278
- https://access.redhat.com/errata/RHSA-2026:68280
- https://access.redhat.com/security/cve/CVE-2026-19729
- https://bugzilla.redhat.com/show_bug.cgi?id=2515294
ADP enrichment
No English description supplied.
No references supplied.