Microsoft fixed a vulnerability in Notepad in Windows 11 allowing attackers to execute remote programs by tricking users into clicking malicious Markdown links (Lawrence Abrams/BleepingComputer)
https://www.bleepingcomputer.com/news/microsoft/windows-11-notepad-flaw-let-files-execute-silently-via-markdown-links/
http://www.techmeme.com/260211/p59#a260211p59

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 remote programs by tricking users into clicking specially crafted Markdown links, without displaying any Windows security warnings.


