CVE-2026-18571
⚪ Do wiadomości
Błąd w Keycloak umożliwia sub-administratorom dodawanie użytkowników do nieautoryzowanych grup.
CVSS
6.6
EPSS
0.2%
Exploit
none
Vendor
redhat
Opis źródłowy (NVD)
A flaw was found in the user creation component of Keycloak when Fine-Grained Admin Permissions V2 (FGAP V2) is enabled. This issue allows a sub-administrator with permission to create users to add those users to any group, even groups the sub-administrator is not authorized to manage. This could lead to unauthorized access to sensitive information or elevated privileges for the newly created users.
brak
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 6.6 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.2% |
| Opublikowano (NVD) | 2026-08-02 06:16:42 UTC |
| Ostatnia modyfikacja (NVD) | 2026-09-16 19:17:09 UTC |
Referencje
- https://access.redhat.com/errata/RHSA-2026:68277 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:68278 ([email protected])
- https://access.redhat.com/security/cve/CVE-2026-18571 ([email protected]) [Vendor Advisory]
- https://bugzilla.redhat.com/show_bug.cgi?id=2509759 ([email protected]) [Issue Tracking, Vendor Advisory]