Microsoft has fixed a serious security vulnerability affecting Markdown files in Notepad. In the company’s Tuesday patch ...

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

Critical security flaws targeting Windows and Office users allow hackers to take complete control of a victim's computer by clicking a malicious link or opening a file. Patch now.

A critical remote code execution vulnerability found in the AI-upgraded Windows 11 Notepad has fueled renewed criticism of Microsoft's forced AI feature creep.

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