CVE-2010-3336: Microsoft Office

High severity, CVSS 9.3. EPSS: 23.9% chance of exploitation in the next 30 days.

Microsoft Office XP SP3, Office 2004 and 2008 for Mac, Office for Mac 2011, and Open XML File Format Converter for Mac allow remote attackers to execute arbitrary code via a crafted Office document that triggers memory corruption, aka "MSO Large SPID Read AV Vulnerability."

Affected products

• Microsoft Office: version 2004 only; version 2008 only; version 2011 only; version xp only
• Microsoft Open XML File Format Converter: any version

Published 2010-11-10. Last modified 2026-06-16.