ToolShell: New SharePoint RCE Zero-Day Chain Under Active Global Exploitation Vulnerability Report ToolShell: New SharePoint RCE Zero-Day Chain Under Active Global Exploitation Do Son July 21, 2025 0 On the evening of July 18, 2025, Eye Security identified an active, large-scale exploitation of a newly... Read More Read more about ToolShell: New SharePoint RCE Zero-Day Chain Under Active Global Exploitation