CVE-2019-0953: Microsoft Office

High severity, CVSS 7.8. EPSS: 12.9% chance of exploitation in the next 30 days.

A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka 'Microsoft Word Remote Code Execution Vulnerability'.

Affected products

• Microsoft Office: version 2016 only; version 2019 only
• Microsoft Office 365 Proplus: affected versions not specified
• Microsoft Office Online Server: affected versions not specified
• Microsoft Word: version 2016 only

Published 2019-05-16. Last modified 2026-06-17.