Windows 11 Notepad flaw let files execute silently via Markdown links

Microsoft has fixed a "remote code execution" vulnerability in Windows 11 Notepad that allowed attackers to execute local or ...

Anthropic’s Claude Cowork finally lands on Windows — and it wants to automate your workday

Anthropic has launched Claude Cowork for Windows, bringing its AI agent’s file access and task automation to most desktop users as Microsoft deepens its partnership with Anthropic while reassessing ...
WinBuzzer

Microsoft Patches High-Severity Notepad Remote Code Execution Flaw

Microsoft has patched the Windows Notepad remote code execution vulnerability CVE-2026-20841, warning users to install ...