Microsoft: Critical Security Issue Found in Windows Notepad

Microsoft patches CVE-2026-20841, a high-severity Windows Notepad flaw that could allow code execution via malicious Markdown ...

Use Notepad's new Markdown feature? Update it now to ensure you're safe.

Microsoft has patched a severe security vulnerability tied to Notepad's Markdown feature. Here's what you need to know to remain safe.

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 ...