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

Investors are desensitized to cyberattacks and have other issues on their mind ahead of Microsoft’s earnings report next week ...

Hackers in recent weeks have exploited flaws in SharePoint, a document management system developed by Microsoft Corp., to try ...

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

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

A cyber-espionage campaign centered on vulnerable versions of Microsoft's server software now involves the deployment of ...

The tech giants have evidence that Chinese hackers are exploiting the new bug, but warned "multiple actors" are also hacking ...

Microsoft Corp. accused Chinese state-sponsored hackers of using flaws in its SharePoint document management software in a ...

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

An investigation is underway after hackers used a security flaw in Microsoft software to internationally infiltrate agencies ...

Unknown attackers exploited a “significant vulnerability” in Microsoft’s SharePoint collaboration software, hitting targets ...

Microsoft warns of hackers exploiting SharePoint vulnerabilities to breach critical organizations, including U.S. nuclear ...