Hackers are exploiting a critical vulnerability in Marimo reactive Python notebook to deploy a new variant of NKAbuse malware ...

They can even replace classic Linux tools and let you play old PC games.

The tiny editor has some big features.

The CVSS‑9.3 vulnerability allows unauthenticated remote code execution on exposed Marimo servers and was exploited in the wild shortly after disclosure, Sysdig says.

Marimo is an integrated development environment for Python that combines code, results, visualizations, and documentation.

Marimo CVE-2026-39987 exploited within 10 hours of disclosure, enabling unauthenticated RCE and credential theft, emphasizing urgent patching needs.

Over 1,000 exposed ComfyUI instances exploited via unauthenticated code execution, enabling Monero mining and botnet expansion.

For me, working in the terminal often felt slow and frustrating. I spend precious minutes or even hours switching between Google and my terminal just to find the right command or figure out the syntax ...

Marshall, a Mississippi native, is a dedicated IT and cybersecurity expert with over a decade of experience. Along with Techopedia, his articles can be found… Below are the 30 most common PowerShell ...