CVE-2026-13043: Endpoint Security: kritik işlevde kimlik doğrulaması eksik

Açıklama (NVD)

A missing authentication vulnerability in the Kernel Memory Access Driver (PSKMAD) used by WatchGuard endpoint security products allows a local, authenticated attacker to bypass the driver's access-control handshake and issue arbitrary privileged commands to the driver, resulting in disclosure of kernel and process memory.

Özet bilgiler

Ürün

Watchguard Endpoint Security

CVSS v3.1

8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS v4.0

9.3 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS

%0,15 (yüzdelik 4)

CWE

CWE-306

Yama

Mevcut

Etkilenen sürümler

Kaynaklar

• NVD kaydı
• psirt.watchguard.com
• CWE-306