Microsoft is reportedly working on yet another "advanced" Notepad feature that has little to do with basic text editing.

If a user opened this Markdown file in Windows 11 Notepad versions 11.2510 and earlier and viewed it in Markdown mode, the above text would appear as a clickable link. If the link is clicked with ...

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

PCWorld reports that Windows Notepad’s new Markdown support feature has introduced a serious remote code execution vulnerability with a high CVSS score of 8.8/7.7. The security flaw allows malicious ...

Microsoft patches Windows 11 Notepad RCE flaw CVE-2026-20841 Vulnerability exploited Markdown links to execute malicious code with user permissions Patch Tuesday update fixes issue; versions 11.2510 ...

The big picture: Microsoft released its latest Patch Tuesday update this week with 59 hotfixes across Windows, Microsoft Office, Azure, and core system components. The update includes patches for six ...

A remote code execution vulnerability has been discovered in the Windows Notepad application. Microsoft has announced that it has rated the vulnerability as 'Important.' CVE-2026-20841 - Security ...

Windows Notepad has changed a lot over the years. Microsoft has added tabs, Markdown support, bold and italic text, links, Copilot integration, and more recently, tables. The next addition will be ...

A new and dangerous vulnerability has appeared in Windows 11 Notepad. Although it has already been patched, many experts are wondering why Microsoft added features that opened the door to it. Windows ...

As Microsoft continues to force AI features onto users of its Windows operating system and other crucial software, glaring issues keep cropping up. Executives have promised to turn the platform into ...

TL;DR: Windows 11's Notepad app has a security flaw rated as a 'high' severity vulnerability, one that allows for remote code execution. The good news is that it's already been patched by Microsoft, ...

Over the last few years, Windows 11 users have received countless updates to the built-in Notepad app that has transformed it into something new entirely. Gone is the Notepad of old, a simple text ...