CVE-2017-0163: Microsoft Windows 10

High severity, CVSS 7.6. EPSS: 3.1% chance of exploitation in the next 30 days.

A remote code execution vulnerability exists when Windows Hyper-V Network Switch running on a host server fails to properly validate input from an authenticated user on a guest operating system, aka "Hyper-V Remote Code Execution Vulnerability." This CVE ID is unique from CVE-2017-0162, CVE-2017-0180, and CVE-2017-0181.

Affected products

• Microsoft Windows 10: any version; version 1511 only; version 1607 only; version 1703 only
• Microsoft Windows 8.1: any version
• Microsoft Windows Server 2008: any version; version r2 only
• Microsoft Windows Server 2012: any version; version r2 only
• Microsoft Windows Server 2016: any version

Published 2017-04-12. Last modified 2026-06-17.