A security patch Microsoft released this month failed to fully fix a critical flaw in the U.S. tech giant's SharePoint server software, opening the door to a sweeping global cyber espionage effort, a ...

Microsoft warned SharePoint Server users of a vulnerability dubbed ToolShell in the software that was assigned CVE-2025-53770 ...

What To Know. On Sunday, Microsoft released a series of security patches to address the breach, saying that it was "aware of ...

As the deadline for upgrading to Windows 11 rapidly approaches, businesses need to consider hardware compatibility and Microsoft’s extended security updates program.