(CNN) - Microsoft has issued an alert about “active attacks” on its server software. The affected SharePoint servers are used by businesses and government agencies to share files.

Microsoft has alerted businesses and government agencies to active attacks exploiting vulnerabilities in SharePoint servers. The attacks target on-premise SharePoint servers, while SharePoint ...

Over 29,000 Exchange servers exposed online remain unpatched against a high-severity vulnerability that can let attackers ...

Microsoft said the company has been "coordinating closely with CISA, DOD Cyber Defense Command, and key cybersecurity ...