One of the hacked organizations reportedly includes the U.S. agency responsible for maintaining the country's stockpile of nuclear weapons. China-backed hackers have been observed carrying out the ...

Microsoft blamed two Chinese nation-state actors for exploiting recently discovered security flaws in SharePoint to ...

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

Microsoft has observed two named Chinese nation-state actors, Linen Typhoon and Violet Typhoon, exploiting vulnerabilities ...

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

Microsoft has released security patches for the zero-day vulnerability chain dubbed ToolShell, capable of remote code ...

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

A sweeping cyber espionage operation targeting Microsoft server software compromised about 100 organizations as of the ...

Hours after Microsoft revealed hacking groups affiliated with the Chinese government have been exploiting a flaw in its ...

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

Multiple hacking groups—including state actors from China—have targeted a vulnerability in older, on-premises versions of the ...

CISA gave agencies until the end of the day on Monday to mitigate a severe zero-day vulnerability in Microsoft's widely used ...