News

What to know about ToolShell, the SharePoint threat under mass exploitation
The name was coined by Dinh Ho Anh, a researcher from Khoa of Viettel Cyber Security, who developed the exploit. The ...
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ToolShell Attacks Hit 400+ SharePoint Servers, US Government Victims Named
More information has emerged on the ToolShell SharePoint zero-day attacks, including impact, victims, and threat actors.
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That SharePoint vulnerability just became more dangerous
Cybersecurity experts were concerned that the ToolShell vulnerability in Microsoft SharePoint servers could get worse than it ...
SharePoint vulnerability with 9.8 severity rating under exploit across globe
The vulnerability, tracked as CVE-2025-53770, carries a severity rating of 9.8 out of a possible 10. It gives unauthenticated ...
Update: New version of Sharepoint 2016 fixes toolshell vulnerability
Microsoft is following up and is also releasing a patch for the 2016 edition of Sharepoint. Admins should install this ...
US agency overseeing nuclear weapons breached in Microsoft SharePoint attack
Microsoft SharePoint zero-day flaws were exploited to breach over 50 organizations, including the National Nuclear Security ...