CVE-2026-104048

Katalog CVE

CVSS 8.1 · High EPSS 0,28%

Kerentanan Comparison Using Wrong Factors pada fedoraproject sssd, redhat openshift container platform +1 lainnya. Skor CVSS 3.1 8.1 (High) menurut NVD.

Deskripsi (NVD)

A flaw was found in SSSD. In trust-enabled identity management environments, SSSD evaluates Host-Based Access Control (HBAC) rules by stripping domain qualifiers and comparing only short usernames. An authenticated user in a trusted domain who shares the same username as an authorized local account can bypass access policies and gain unauthorized access to protected services or hosts.

Rincian

Terbit di NVD

6 Oktober 2026

Terakhir diubah

9 Oktober 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-1025: Comparison Using Wrong Factors

EPSS (30 hari)

0,28% peluang dieksploitasi; lebih tinggi dari 18,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://access.redhat.com/security/cve/CVE-2026-104048 advisory vendor · issue tracking
• https://bugzilla.redhat.com/show_bug.cgi?id=2478613 exploit · issue tracking · mitigasi · advisory vendor