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

Threat actors exploit SharePoint flaws to access internal systems, steal sensitive data, and carry out surveillance, ...

Microsoft is investigating whether a leak from its early alert system for cybersecurity companies allowed Chinese hackers to ...

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

The number of companies and organizations compromised by a security vulnerability in Microsoft Corp.’s SharePoint servers is ...

Microsoft recently patched two major flaws in SharePoint on-prem instances, but the effects could be long-lasting.

The US government agency in charge of designing and maintaining nuclear weapons was among those breached by a hack of ...

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

The Department of Energy, which oversees the agency that manages the US nuclear weapons stockpile, confirms it was affected ...

A program to share information with cybersecurity companies may have exposed unpatched flaws in the company’s SharePoint ...

The company said state-backed hacking groups were breaching systems through flaws in SharePoint, which is used by the U.S.