CVE-2017-0199: Microsoft Office and WordPad Remote Code Execution Vulnerability

High severity, CVSS 7.8. Actively exploited: in CISA KEV since 2021-11-03. EPSS: 99.5% chance of exploitation in the next 30 days.

Microsoft Office 2007 SP3, Microsoft Office 2010 SP2, Microsoft Office 2013 SP1, Microsoft Office 2016, Microsoft Windows Vista SP2, Windows Server 2008 SP2, Windows 7 SP1, Windows 8.1 allow remote attackers to execute arbitrary code via a crafted document, aka "Microsoft Office/WordPad Remote Code Execution Vulnerability w/Windows API."

Affected products

• Microsoft Office: version 2007 only; version 2010 only; version 2013 only; version 2016 only
• Microsoft Windows 7: affected versions not specified
• Microsoft Windows Server 2008: affected versions not specified; version r2 only
• Microsoft Windows Server 2012: affected versions not specified
• Microsoft Windows Vista: affected versions not specified
• Philips Intellispace Portal: version 7.0 only; version 8.0 only

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