CVE-2020-0961: Microsoft Office

High severity, CVSS 7.8. EPSS: 11.8% chance of exploitation in the next 30 days.

A remote code execution vulnerability exists when the Microsoft Office Access Connectivity Engine improperly handles objects in memory, aka 'Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability'.

Affected products

• Microsoft Office: version 2010 only; version 2013 only; version 2016 only; version 2019 only
• Microsoft Office 365 Proplus: affected versions not specified

Published 2020-04-15. Last modified 2026-06-17.