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 ...
Windows Latest

Microsoft confirms 8.8-rated security issue in Windows 11 Notepad due to modernization ...

Microsoft confirms CVE-2026-20841, a Remote Code Execution flaw in Windows 11 Notepad via Markdown links. Patch now rolling out.
Cybernews

Critical Notepad vulnerability reignites criticism of Microsoft’s forced AI features

A critical remote code execution vulnerability found in the AI-upgraded Windows 11 Notepad has fueled renewed criticism of Microsoft's forced AI feature creep.
Morning Overview on MSN

Microsoft’s new AI Notepad just opened a terrifyingly easy hacker loophole

A command injection flaw in the Windows Notepad App now gives remote attackers a path to execute code over a network, turning one of the most familiar programs on any PC into a potential entry point ...
XDA Developers on MSN

Microsoft patches critical Notepad flaw that exploited Markdown files

Clicking the malicious links could launch "unverified protocols." ...
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 ...