Microsoft warns of active attacks on SharePoint servers used by government and businesses, urging immediate security updates.

Federal cybersecurity officials have issued a warning to Microsoft users about a security flaw allowing hackers to access to certain SharePoint systems.

Microsoft also has issued a patch for a related SharePoint vulnerability — CVE-2025-53771; Microsoft says there are no signs ...

The newly discovered flaw in Microsoft's SharePoint software has allowed hackers to target dozens of companies and ...

Microsoft has urgently addressed active cyberattacks targeting SharePoint servers used by organizations, including government ...

The “ToolShell” cyberattack campaign exploiting zero-day vulnerabilities in on-premises Microsoft SharePoint Servers has so ...

A major cyberattack has hit Microsoft's SharePoint platforms, putting thousands of organizations at risk around the world.

Microsoft’s widely used collaboration platform, SharePoint, has come under threat from hackers exploiting a dangerous ...

Microsoft is working to fix critical security vulnerabilities affecting on-premises SharePoint Servers that are already being ...

While you don't need to be concerned if you use SharePoint Online in Microsoft 365, as Microsoft says this isn't impacted, what's worrying is that on-premises SharePoint servers—which the ...

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

Microsoft has moved fast to blunt an active exploitation wave targeting on‑premises SharePoint Server, rolling out ...