Notepad++ has adopted a "double-lock" design for its update mechanism to address recently exploited security gaps that ...

The flaw exploits Notepad’s recently added support for Markdown, a formatting language used on websites and in files, to run malicious code on a Windows PC.

Today is Microsoft' 2026 Patch Tuesday with security updates for 58 flaws, including 6 actively exploited and three publicly disclosed zero-day vulnerabilities.

Worried about the Notepad++ supply chain attack? Notepad++ 8.9.2 adds "Double-Lock" security to stop malware hijacking.

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

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 ...

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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 ...

A command injection flaw in the Windows Notepad App now gives remote attackers a path to execute code over a network, turning ...

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