CVE-2026-18571

Katalog CVE

CVSS 7.2 · High EPSS 0,55%

Kerentanan Missing Authorization pada redhat build of keycloak. Skor CVSS 3.1 7.2 (High) menurut NVD.

Deskripsi (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.

Rincian

Terbit di NVD

2 Agustus 2026

Terakhir diubah

16 September 2026

Status NVD

Modified

CVSS 3.1

7.2 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-862: Missing Authorization

EPSS (30 hari)

0,55% peluang dieksploitasi; lebih tinggi dari 44,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://access.redhat.com/security/cve/CVE-2026-18571 advisory vendor
• https://bugzilla.redhat.com/show_bug.cgi?id=2509759 issue tracking · advisory vendor
• https://access.redhat.com/errata/RHSA-2026:68277
• https://access.redhat.com/errata/RHSA-2026:68278