Microsoft fixes a high-severity Notepad RCE flaw tied to Markdown files. Install the latest updates to protect your PC.
Microsoft confirms CVE-2026-20841, a Remote Code Execution flaw in Windows 11 Notepad via Markdown links. Patch now rolling ...
A command injection flaw in the Windows Notepad App now gives remote attackers a path to execute code over a network, turning one of the most familiar programs on any PC into a potential entry point ...