Microsoft released patches for a SharePoint zero-day bug after hackers compromised over 400 servers worldwide using weaponized exploit chain.

NEW YORK (AP) — Microsoft has issued an emergency fix to close off a vulnerability in Microsoft’s widely-used SharePoint software that hackers have exploited to carry out widespread attacks on ...

Microsoft releases security updates for critical SharePoint vulnerabilities CVE-2025-53770 and CVE-2025-53771 amid active exploitation targeting organizations.

Microsoft on Tuesday announced multiple SharePoint, OneDrive, Stream and Lists improvements to come, along with the debut of "Copilot in SharePoint." Microsoft's "kitchen-sink" approach to announcing ...