A Security Update has been released for Outlook 2013. It resolves the following vulnerability;
- CVE-2021-28452: Microsoft Outlook Memory Corruption 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 KB4504733
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 15.0.5337.1000.