CVE-2026-4325

Katalog CVE

CVSS 5.3 · Medium EPSS 0,41%

Kerentanan Improper Isolation or Compartmentalization pada redhat build of keycloak. Skor CVSS 3.1 5.3 (Medium) menurut redhat.com.

Deskripsi (NVD)

A flaw was found in Keycloak. The SingleUseObjectProvider, a global key-value store, lacks proper type and namespace isolation. This vulnerability allows an attacker to delete arbitrary single-use entries, which can enable the replay of consumed action tokens, such as password reset links. This could lead to unauthorized access or account compromise.

Rincian

Terbit di NVD

2 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

5.3 (Medium), sumber redhat.com
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-653: Improper Isolation or Compartmentalization

EPSS (30 hari)

0,41% peluang dieksploitasi; lebih tinggi dari 33,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://access.redhat.com/errata/RHSA-2026:6475 advisory vendor
• https://access.redhat.com/errata/RHSA-2026:6476 advisory vendor
• https://access.redhat.com/errata/RHSA-2026:6477 advisory vendor
• https://access.redhat.com/errata/RHSA-2026:6478 advisory vendor
• https://access.redhat.com/security/cve/CVE-2026-4325 advisory vendor
• https://bugzilla.redhat.com/show_bug.cgi?id=2448351 issue tracking · advisory vendor