Description (CNA)
A flaw was found in the reset-credentials flow of the keycloak-services component, which is the core engine for identity and access management in Red Hat Build of Keycloak. The issue allows an unauthenticated attacker to force the password reset process for any user without needing to click the required email verification link. This can result in the attacker gaining full control over target user accounts by directly setting new credentials.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat build of Keycloak 26.4 | unaffected 26.4.15-1 before * |
| Red Hat / Red Hat build of Keycloak 26.4 | unaffected 26.4-23 before * |
| Red Hat / Red Hat build of Keycloak 26.4 | unaffected 26.4-23 before * |
| Red Hat / Red Hat build of Keycloak 26.4.15 | unaffected |
| Red Hat / Red Hat build of Keycloak 26.4.15 | unaffected |
| Red Hat / Red Hat build of Keycloak 26.6 | unaffected 26.6.6-1 before * |
| Red Hat / Red Hat build of Keycloak 26.6 | unaffected 26.6-12 before * |
| Red Hat / Red Hat build of Keycloak 26.6 | unaffected 26.6-12 before * |
| Red Hat / Red Hat build of Keycloak 26.6.6 | unaffected |
| Red Hat / Red Hat build of Keycloak 26.6.6 | unaffected |
| Red Hat / Red Hat build of Keycloak 26.6.6 | unaffected |
| Red Hat / Red Hat JBoss Enterprise Application Platform Expansion Pack | unaffected |
| Red Hat / Red Hat Single Sign-On 7 | affected |
CWE
CWE-640
References
- https://access.redhat.com/errata/RHSA-2026:56519
- https://access.redhat.com/errata/RHSA-2026:56520
- https://access.redhat.com/errata/RHSA-2026:56523
- https://access.redhat.com/errata/RHSA-2026:56524
- https://access.redhat.com/security/cve/CVE-2026-18963
- https://bugzilla.redhat.com/show_bug.cgi?id=2511595
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.