CVE-2026-105302 — Katalog CVE

csirt@kutim:~/threat-intel/cve/CVE-2026-105302

CVSS 5.7 · Medium EPSS 0,20%

Kerentanan Exposure of Sensitive Information to an Unauthorized Actor. Skor CVSS 3.1 5.7 (Medium) menurut redhat.com.

Deskripsi (NVD)

A flaw was found in the User Session Note mapper of the Keycloak identity and access management solution. The issue occurs because the mapper does not validate whether a requested session note contains sensitive internal credentials, such as federated access tokens from external identity providers. This allows a delegated client administrator to leak a user's upstream bearer tokens into the tokens issued to their managed application, potentially leading to unauthorized access to the user's data on external platforms.

Rincian

Terbit di NVD: 5 Oktober 2026
Terakhir diubah: 6 Oktober 2026
Status NVD: Awaiting Analysis
CVSS 3.1: 5.7 (Medium), sumber redhat.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
EPSS (30 hari): 0,20% peluang dieksploitasi; lebih tinggi dari 9,2% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 7 Okt 2026, 06:33 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.