CVE-2026-73017

Microsoft · Published September 8, 2026

7.5

CVSS v3.1

HIGH

Patch availableGet patch

Description

Graphics Kernel Remote Code Execution Vulnerability. Heap-based buffer overflow in Windows Graphics Kernel allows an authorized attacker to execute code locally.

Affected Products

Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for x64-based Systems
Windows Server 2019
Windows Server 2019 (Server Core installation)

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C