The incident has reportedly impacted the servers of federal agencies, schools, and energy companies. Some emergency patches ...

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

Federal cybersecurity officials have issued a warning to Microsoft users about a security flaw allowing hackers to access to ...

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

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

Chinese-linked hackers breached several U.S. government agencies, including the Department of Homeland Security and the Department of Health and Human Services, by exploiting a vulnerability in ...

The “ToolShell” cyberattack campaign exploiting zero-day vulnerabilities in on-premises Microsoft SharePoint Servers has so ...

The US agency overseeing nuclear weapons breached in a China-linked hack of Microsoft SharePoint, according to Bloomberg.

A major cyberespionage operation targeting Microsoft's SharePoint server software has compromised about 100 organizations ...

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

A global cyberattack exploiting a zero-day flaw in Microsoft SharePoint servers has compromised thousands of organizations, ...

Microsoft is urging organizations to rotate machine keys for on-premises SharePoint Servers impacted by widely exploited ...