A sweeping cyber espionage operation targeting Microsoft (MSFT.O) server software compromised about 100 different organizations as of the weekend, two of the organizations that helped uncover the cam...

Microsoft has issued an emergency fix to close off a vulnerability in Microsoft’s SharePoint software that hackers have exploited to carry out widespread attacks on businesses and at least some federa...

In an alert issued on Saturday, Microsoft said the vulnerabilities apply only to SharePoint servers used within organizations.