PT-2026-113058 · Microsoft · Windows 10 Version 1607+5

CVE-2026-96248

Published

2026-10-13

Updated

2026-10-13

CVSS v3.1

7.5

High

Vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Stack-based buffer overflow in Windows Host Guardian Service allows an unauthorized attacker to deny service over a network.

Fix

Stack Overflow

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CVE-2026-96248

Windows 10 Version 1607

Windows 10 Version 1809

Windows Server 2016

Windows Server 2019

Windows Server 2022

Windows Server 2025