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.

The program is a free text and code editor that's been downloaded millions of times. The compromise began in June and is ...

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

Anyone can do it!

It’s no surprise that Microsoft CEO Satya Nadella is reportedly taking over Copilot development. Here are several ways Copilot is the new Internet Explorer. History truly repeats itself.

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

Not all applications are created with remote execution in mind. PowerShell provides several ways to invoke applications on ...

Microsoft has fixed a "remote code execution" vulnerability in Windows 11 Notepad that allowed attackers to execute local or ...

The vulnerability comes from the way Notepad handles Markdown hyperlinks. Attackers craft malicious .md files with embedded ...

Microsoft sells GitHub Copilot to its customers, but it increasingly favors Claude Code internally. Microsoft sells GitHub Copilot to its customers, but it increasingly favors Claude Code internally.

Notepad++ has been compromised in a sophisticated nation-state cyberattack. Learn about the security breach, the ...

By launching a desktop app, OpenAI is catching up to Anthropic’s popular Claude Code, which already offered a macOS version.