Remote Code Execution Vulnerability in Microsoft Office SharePoint

CVE-2026-40368

What is CVE-2026-40368?

A vulnerability has been identified in Microsoft Office SharePoint, allowing an authorized attacker to exploit deserialization of untrusted data. This can lead to remote code execution, enabling the threat actor to execute arbitrary code across the network, potentially compromising the entire system. Organizations using SharePoint are advised to implement the necessary patches and follow security best practices to mitigate the risks associated with this vulnerability.

References