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

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 ...

The vulnerability comes from the way Notepad handles Markdown hyperlinks. Attackers craft malicious .md files with embedded links that trigger unverified protocol handlers when users click them, ...

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 ...

Notepad has quietly evolved over the past few years, and image support could mark its biggest shift yet, especially after Microsoft removed WordPad from Windows and left a gap for richer editing. 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 ...

Bad actors could use the flaw to remotely load and execute malicious files on a victim’s computer. Bad actors could use the flaw to remotely load and execute malicious files on a victim’s computer. is ...

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 ...

Last year, the creator of Notepad++ rolled out an update for the text and source code editor after security experts reported that bad actors were hijacking its update mechanism to redirect traffic to ...

TL;DR: Notepad++ was compromised for six months, but it wasn't the software itself which the exploit leveraged, but its hosting provider. An investigation into the attack has just been concluded with ...

The developer of Notepad++ has reportedly noted that its software update mechanism was covertly hijacked for several months last year, with evidence suggesting the operation was carried out by a ...