CVE-2016-7233: Microsoft Excel For Mac

Medium severity, CVSS 6.5. EPSS: 22.4% chance of exploitation in the next 30 days.

Microsoft Word 2007, Office 2010 SP2, Word 2010 SP2, Word for Mac 2011, Excel for Mac 2011, Word Viewer, Office Compatibility Pack SP3, Word Automation Services on SharePoint Server 2013 SP1, and Office Web Apps 2010 SP2 allow remote attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read) via a crafted Office document, aka "Microsoft Office Information Disclosure Vulnerability."

Affected products

• Microsoft Excel For Mac: version 2011 only
• Microsoft Office: version 2010 only
• Microsoft Office Compatibility Pack: any version
• Microsoft Office Web Apps: version 2010 only
• Microsoft SharePoint Server: version 2013 only
• Microsoft Word: version 2007 only; version 2010 only
• Microsoft Word Automation Services: affected versions not specified
• Microsoft Word For Mac: version 2011 only
• Microsoft Word Viewer: affected versions not specified

Published 2016-11-10. Last modified 2026-06-17.