Microsoft Sharepoint server vulnerability puts an estimated 10,000 organizations at risk The software giant released an emergency patch but the flaw is being actively exploited.

CISA and Microsoft have issued advisories for CVE-2025-53786, a high-severity flaw allowing privilege escalation in cloud environments.

Microsoft has issued an alert about "active attacks" on server software used by government agencies and businesses to share documents within organizations, and recommended security updates that ...

Learn more about SFI patterns and practices: a new library of actionable guidance designed to help organizations implement ...

A global attack on Microsoft server software used by thousands of government agencies and businesses to share documents within organisations is likely the work of a single actor, a cybersecurity ...

Microsoft issued an alert about "active attacks" targeting its server software and urged customers to install new security updates that have been released. Microsoft's Security Response Center ...

Attackers are exploiting a previously unknown vulnerability in Microsoft SharePoint Server, with security researchers confirming dozens of servers compromised globally since attacks began on July 18.