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.

Preview of new companion app allows developers to run multiple agent sessions in parallel across multiple repos and iterate ...

This unexpected choice revolutionized how I interact with my computer, making the once-intimidating terminal accessible to ...

A critical pre-authentication remote code execution (RCE) vulnerability in Marimo is now under active exploitation, leveraged ...

Marimo is an integrated development environment for Python that combines code, results, visualizations, and documentation. Close security vulnerability. As indicated by a warning ...

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

Automation that actually understands your homelab.

A threat actor started exploiting CVE-2026-39987, an unauthenticated RCE vulnerability in Marimo, nine hours after public ...

All in all, your first RESTful API in Python is about piecing together clear endpoints, matching them with the right HTTP ...

A critical flaw in Python tool Marimo was exploited within 10 hours of disclosure, researchers report, highlighting how quickly attackers are now turning vulnerability advisories into real-world ...

PM This week in cybersecurity: botnets, RCE flaws, AI-driven attacks, stealers, and more. Fast, no-fluff roundup.

The blockade on ships “entering or departing Iranian ports and coastal areas” will begin on Monday, U.S. Central Command said ...