New estimates regarding the recently-exploited Microsoft SharePoint vulnerabilities now evaluate that as many as 400 ...

Department of Homeland Security headquarters, several of its agencies and the Department of Health and Human Services have ...

A China-linked threat actor has been observed exploiting SharePoint servers to deliver ransomware, according to Microsoft ...

A China-based hacking group is deploying Warlock ransomware on Microsoft SharePoint servers vulnerable to widespread attacks ...

More information has emerged on the ToolShell SharePoint zero-day attacks, including impact, victims, and threat actors.

Unknown threat actors have breached the National Nuclear Security Administration's network in attacks exploiting a recently ...

Microsoft has pointed the finger at three Chinese nation-state actors for exploiting the SharePoint vulnerabilities. Here's ...

The US agency responsible for maintaining and designing the nation’s cache of nuclear weapons was among those breached by a ...

Two Chinese nation-state actors and one China-based threat actor have tried to exploit the vulnerability for weeks, Microsoft ...

More details emerged on the ToolShell zero-day attacks targeting SharePoint servers, but confusion remains over the ...

Microsoft is issuing an emergency fix to close off a vulnerability in Microsoft’s SharePoint software that hackers have ...