Microsoft confirms CVE-2026-20841, a Remote Code Execution flaw in Windows 11 Notepad via Markdown links. Patch now rolling ...

Microsoft has fixed a "remote code execution" vulnerability in Windows 11 Notepad that allowed attackers to execute local or remote programs by tricking users into clicking specially crafted Markdown ...

Microsoft has patched a high-severity Notepad Markdown flaw that allowed links to launch remote code, The exploit required opening a Markdown file, clicking a link, and network access. Microsoft's ...