CVE-2018-0922: Microsoft Office

High severity, CVSS 7.8. EPSS: 18% chance of exploitation in the next 30 days.

Microsoft Office 2010 SP2, 2013 SP1, and 2016, Microsoft Office 2016 Click-to-Run Microsoft Office 2016 for Mac, Microsoft Office Compatibility Pack SP2, Microsoft Office Web Apps 2010 SP2, Microsoft Office Web Apps 2013 SP1, Microsoft Office Word Viewer, Microsoft SharePoint Enterprise Server 2013 SP1, Microsoft SharePoint Enterprise Server 2016, Microsoft Office Compatibility Pack SP2, Microsoft Online Server 2016, Microsoft SharePoint Server 2010 SP2, Microsoft Word 2007 SP3, Microsoft Word 2010 SP2, Word 2013 and Microsoft Word 2016 allow a remote code execution vulnerability due to how objects are handled in memory, aka "Microsoft Office Memory Corruption Vulnerability".

Affected products

• Microsoft Office: version 2010 only; version 2013 only; version 2016 only
• Microsoft Office Compatibility Pack: affected versions not specified
• Microsoft Office Online Server: version 2016 only
• Microsoft Office Web Apps: version 2010 only; version 2013 only
• Microsoft Office Word Viewer: affected versions not specified
• Microsoft SharePoint Enterprise Server: version 2013 only; version 2016 only
• Microsoft SharePoint Server: version 2010 only
• Microsoft Word: version 2007 only; version 2010 only; version 2013 only; version 2016 only

Published 2018-03-14. Last modified 2026-06-17.