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

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 ...

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 ...

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, ...

Notepad++ targeted in sophisticated supply-chain style attack via compromised hosting server Attackers delivered tainted updates to select victims, exploiting weak update verification controls Breach ...

The developer of the popular open source text editor Notepad++ has confirmed that hackers hijacked the software to deliver malicious updates to users over the course of several months in 2025. In a ...

A months-long supply chain attack that affected the Notepad++ update process has been linked to a compromise of shared hosting infrastructure rather than a flaw in the software's code. This according ...

A likely China-sponsored threat actor hijacked Notepad++'s software update mechanism and quietly redirected targeted users of the popular source code editor to malicious downloads for nearly six ...

In context: Microsoft is going in some very wild directions with Windows development, with Notepad being one of the most outstanding guinea pigs in AI and design experimentations. Notepad now has the ...

Microsoft announced in a Windows Insiders blog post that its lightweight text editor Notepad is currently testing extended formatting capabilities with support for tables. The idea is to allow users ...

Microsoft has begun rolling out Notepad updates to Windows Insiders in the Canary and Dev Channels. The new version, 11.2510.6.0, introduces two new features. The first adds table support to Notepad, ...