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

In what’s one of the more significant series of cyberattacks in 2025, hackers are targeting a severe weakness in Microsoft’s ...

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

Microsoft Corp. is investigating whether a leak from its early alert system for cybersecurity companies allowed Chinese hackers to exploit flaws in its SharePoint service before they were patched, ...

In a major cybersecurity incident, Chinese state-sponsored hacker groups exploited a critical zero-day vulnerability in Microsoft’s SharePoint software to breach over 100 organizations worldwide, ...

Hackers with ties to the Chinese government have been linked to a recent wave of widespread attacks targeting a Microsoft ...

CISA flags Microsoft SharePoint flaws under active attack by Chinese hackers. U.S. agencies must patch by July 23 ...

The company uncovers evidence that at least three China-based hacking groups are abusing the zero-day flaw in SharePoint ...

Microsoft links SharePoint attacks to three China-based groups; flaws allow code execution and data theft on unpatched ...

The bugs affecting on-premises builds of SharePoint deployments are officially being exploited by at least two major Chinese ...

A security patch Microsoft (MSFT.O), opens new tab released this month failed to fully fix a critical flaw in the U.S. tech ...

A newly discovered vulnerability in Microsoft’s SharePoint platform has spurred a mad frenzy from hackers — leading to ...