Hackers reportedly breached hundreds of government agencies and companies around the world by exploiting a vulnerability in Microsoft’s SharePoint server software.

In a major security lapse, the United States nuclear weapons agency, National Nuclear Security Administration , was breached ...

Cybersecurity experts were concerned that the ToolShell vulnerability in Microsoft SharePoint servers could get worse than it ...

The number of companies and organizations compromised by a security vulnerability in Microsoft’s SharePoint servers is increasing rapidly, including South Africa’s National Treasury.

Microsoft has confirmed that multiple China-based threat actors have exploited critical vulnerabilities in its on-premises SharePoint Server software, breaching the defences of hundreds of ...

A server vulnerability left unpatched by Microsoft has now escalated from espionage to ransomware, hitting hundreds of ...

A cyber-espionage campaign centred on vulnerable Microsoft software now involves the deployment of ransomware.

Microsoft is warning organizations about active exploitation of on-premises SharePoint servers by the Storm-2603 group.

A massive Microsoft SharePoint vulnerability has reportedly exposed over 400 organizations—including the U.S. nuclear ...

A cyber-espionage campaign centered on vulnerable versions of Microsoft's server software now involves the deployment of ...

Microsoft said some of the hackers involved in the cyberespionage sweep aimed at the U.S. tech giant's SharePoint servers are ...

The company says several Chinese state-aligned groups have exploited the zero-day vulnerability disclosed on Saturday.