CVE-2016-3317: Microsoft Office

High severity, CVSS 7.8. EPSS: 22.1% chance of exploitation in the next 30 days.

Microsoft Office 2010 SP2, Word 2007 SP3, Word 2010 SP2, Word for Mac 2011, Word 2016 for Mac, and Word Viewer allow remote attackers to execute arbitrary code via a crafted file, aka "Microsoft Office Memory Corruption Vulnerability."

Affected products

• Microsoft Office: version 2010 only
• Microsoft Word: version 2007 only; version 2010 only
• Microsoft Word For Mac: version 2011 only
• Microsoft Word Viewer: any version

Published 2016-08-09. Last modified 2026-06-17.