Microsoft is reportedly investigating if Chinese hackers exploited SharePoint vulnerabilities through a leak in its early alert system, following an unsuccessful security patch.

Microsoft is probing whether a leak from its Microsoft Active Protections Program (MAPP)—an early warning system for cybersecurity partners—may have enabled Chinese hackers to exploit unpatched ...

A vulnerability in Microsoft’s SharePoint software has led to hundreds of organisations being breached by what is believed to ...

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

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 ...

Recent reports reveal a possible security breach involving Microsoft engineers based in China and sensitive US defense ...