Leenheer is best known for creating HTML5test.com, the WhichBrowser user-agent parser. He began exploring a CSS-based Doom ...

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Editor's take: Microsoft is having a tough time leaving Windows Notepad well enough alone. The classic text editor is effectively gone, replaced by a "new" version that keeps accumulating a growing ...

Creating a file named os_data in Windows’ system directory can trigger a permanent blue screen of death loop. Researchers believe the file is tied to specialized system configurations, and while ...

Microsoft patches CVE-2026-20841, a high-severity Windows Notepad flaw that could allow code execution via malicious Markdown files. Image: Microsoft. Notepad has long been Windows’ quiet utility ...

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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 ...

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 ...

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 just patched a serious vulnerability in Notepad for Windows that could allow hackers to take control of victims' computers. Microsoft released a security update addressing a serious ...

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, ...

Add Yahoo as a preferred source to see more of our stories on Google. A New Hampshire magnate with ties to power players in both parties has appeared in successive batches of the Epstein files, ...