Remote Code Execution Vulnerability in Microsoft Outlook

CVE-2025-21361

Summary

A vulnerability in Microsoft Outlook may allow an attacker to execute arbitrary code on the affected system. Exploitation of this issue requires that a user open a specially crafted email or view a malicious HTML email in the Outlook client. Successful exploitation can result in the attacker gaining the same user privileges as the logged-on user. It is crucial for users to apply suggested patches and updates to mitigate the risk associated with this vulnerability.

References