Outlook 2013 Security Update for June 2021

A Security Update has been released for Outlook 2013. It resolves the following vulnerability;

  • CVE-2021-31949: Microsoft Outlook Remote Code Execution Vulnerability.
    • This vulnerability is currently not publicly disclosed nor exploited.
    • The Preview Pane is not an attack vector.
    • The Exploitability Assessment is rated: Exploitation Less Likely.

View: Download information for KB5001934

Note: This update can be installed via Microsoft Update or the Update Now button when you are using Office 2013 Click-To-Run and updates Outlook to version 15.0.5353.1000.