CVE-2016-3234: Microsoft Office

Medium severity, CVSS 5.5. EPSS: 24.1% chance of exploitation in the next 30 days.

Microsoft Word 2007 SP3, Office 2010 SP2, Word 2010 SP2, Office Compatibility Pack SP3, Word Viewer, Word Automation Services on SharePoint Server 2010 SP2, Word Automation Services on SharePoint Server 2013 SP1, Office Web Apps 2010 SP2, and Office Web Apps Server 2013 SP1 allow remote attackers to obtain sensitive information from process memory via a crafted Office document, aka "Microsoft Office Information Disclosure Vulnerability."

Affected products

• Microsoft Office: version 2010 only
• Microsoft Office Compatibility Pack: any version
• Microsoft Office Web Apps: version 2010 only; version 2013 only
• Microsoft SharePoint Server: version 2010 only; version 2013 only
• Microsoft Word: version 2007 only; version 2010 only
• Microsoft Word Viewer: any version

Published 2016-06-16. Last modified 2026-06-17.