CVE-2026-18201: redhat build of keycloak

csirt@kutim:~/threat-intel/cve/CVE-2026-18201

CVSS 5.5 · Medium EPSS 0,38%

Kerentanan Missing Authorization pada redhat build of keycloak. Skor CVSS 3.1 5.5 (Medium) menurut redhat.com.

Deskripsi (NVD)

Keycloak provides a way to manage identity providers and organizations through its administrative API. A flaw was discovered where an administrator with permission to manage identity providers could link a new provider to an organization without having the required permissions to manage that organization. This could allow an unauthorized administrator to influence how users log into specific organizations.

Rincian

Terbit di NVD: 29 Juli 2026
Terakhir diubah: 16 September 2026
Status NVD: Modified
CVSS 3.1: 5.5 (Medium), sumber redhat.com
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-862: Missing Authorization
EPSS (30 hari): 0,38% peluang dieksploitasi; lebih tinggi dari 30,4% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
redhat	build of keycloak	Semua versi

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://access.redhat.com/security/cve/CVE-2026-18201 advisory vendor
https://bugzilla.redhat.com/show_bug.cgi?id=2508290 issue tracking · advisory vendor
https://access.redhat.com/errata/RHSA-2026:68277
https://access.redhat.com/errata/RHSA-2026:68278

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.