Mozilla researchers revealed a new attack that tricks Claude Code into running hidden commands from seemingly harmless GitHub repositories.

The exploit code was almost too neat. When Google’s Threat Intelligence Group flagged a previously unknown software vulnerability being actively exploited in the wild in May 2026, the analysts who ...

An agentic coding tool tasked with cloning and setting up a seemingly benign GitHub repository could execute a malicious ...

Every Python developer knows some or all of these libraries, because they’re stable, reliable, and excellent at what they do.

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💡 Pro Tip: EasyEnv is perfect for testing libraries, running CI/CD pipelines, teaching Python, and keeping your development environment pristine. Think of it as "Docker for Python, but faster and ...

Join our 3,000,000+ monthly readers at realpython.com—and take your Python skills to the next level. At Real Python you'll learn all things Python from the ground up. Our tutorials, books, and video ...

Discover the ultimate speed cleaning tips that will transform your cleaning routine! In this video, we unveil time-saving ...

Abstract: Python is an excellent "steering" language for scientific codes written in other languages. However, with additional basic tools, Python transforms into a high-level language suited for ...

Jupyter Notebook is a tool to run and write Python code easily, showing results right away, and allowing you to combine code, charts, notes, and files in one place ...

Genome editing lets scientists rewrite DNA, the instruction manual inside every living cell, with a precision that was unthinkable a generation ago. Technologies such as CRISPR have made this almost ...