Microsoft has fixed a major security issue in Windows 11’s Notepad tool. This security flaw allowed hackers to execute code on users' computers by tricking them into clicking on malicious links ...

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 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 ...

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 ...

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 ...

9 Windows 11 Features You’re Probably Not Using (But Should) Your email has been sent Windows 11 hides powerful built-in tools in shortcuts and settings. Discover nine underrated features that boost ...

Users could be tricked into running arbitrary code, but the issue was patched last week. February 17, 2026 Add as a preferred source on Google Add as a preferred source on Google Microsoft patched a ...

Microsoft’s effort to modernize the humble Notepad app has come with a cost: Security researchers have discovered a serious vulnerability in the program following a feature update. The flaw, which ...

Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit (opens in a new window) Share on Hacker News (opens in a new window) Share on Flipboard (opens in a new ...

As the new year begins, Microsoft is gradually ramping up development of Windows 11. Over the past month and a half, the company has released several preview builds with new improvements through the ...

Notepad++ has adopted a “double-lock” design for its update mechanism to address recently exploited security gaps that resulted in a supply-chain compromise. The new mechanism landed in Notepad++ ...

For over four decades, Windows Notepad has been the basic text editor of choice for many a discerning PC user. In recent years, though, Microsoft has been steadily adding all kinds of features to it, ...