A security patch Microsoft released this month failed to fully fix a critical flaw in the U.S. tech giant's SharePoint server ...

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

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

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

Vulnerabilities in the software have allowed hackers to access file systems and execute code, the US Cybersecurity and ...

Microsoft is investigating a potential leak within its MAPP program, suspecting that Chinese state-backed hackers exploited ...

Hackers have breached about 400 government agencies, corporations and other groups, according to estimates from Eye Security.

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

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

At least 54 organizations have been breached in the attacks. Some of the attacks that targeted organizations using an ...

Microsoft is investigating whether a leak from its Microsoft Active Protections Program (MAPP) enabled Chinese state‑linked ...

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