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 ...

Just months after Microsoft added Markdown support to Notepad, researchers have found the feature can be abused to achieve remote code execution (RCE). Tracked as CVE-2026-20841 (8.8), the ...

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 ...

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, ...

At least it's easy enough to avoid, until Notepad gets patched to fix the problem. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Microsoft has confirmed a major Remote Code Execution vulnerability in the modern Notepad app on Windows 11, and the fix is now rolling out as part of the February 2026 Patch Tuesday update. The ...

Apart from dropping Windows 11 Dev channel update KB5074157 for Insiders, Microsoft has quietly updated popular apps. As you may have guessed, they are Notepad and Paint. Starting today, new updates ...

For decades, Notepad was the definition of a no-frills text editor. On Windows 11, that reputation no longer holds. Microsoft has quietly evolved Notepad into a lightweight rich-text app, and with ...

Windows Insiders on the Canary and Dev Channels can start testing a couple of new features in Microsoft’s Notepad and Paint apps. The text editor is getting a new welcome experience and additional ...

You can have too much of a good thing. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Here’s how you may use the Summarize feature in the Windows 11 Notepad app to enhance writing with AI: Open the Notepad app. Paste or type the text you want to summarize. Select the text. Click ...