Microsoft Corp. is investigating its early alert system leak, to analyze any exploitation done by the Chinese hackers.

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 ...

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

Microsoft confirms Chinese hackers exploited a SharePoint flaw; Patches now available. Cloud-based Microsoft 365 not affected ...

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

Victims of the recent global hacking campaign include the National Institutes of Health and the National Nuclear Security ...

A critical vulnerability in on-premise SharePoint servers allowed state-backed hackers to breach governments and institutions ...

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

Microsoft issued an emergency fix to close off a vulnerability in its SharePoint software that hackers have exploited to carry out widespread attacks on businesses and at least some federal agencies.

Patches have been issued for two versions of Microsoft’s SharePoint software, while one version remains vulnerable.

A major security vulnerability in Microsoft's widely used Sharepoint server software has been exploited by hackers, causing ...