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.

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

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

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 ...

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.

Claude Opus 4.7 improves on performance and usability, but is intentionally dialed down in capability as Anthropic ...

A YouTube channel collaborated with two cybersecurity experts to explain how Apple’s Tap-to-Pay vulnerability from 2021 can ...

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

A group of hackers used both Claude Code and ChatGPT in a cybersecurity hack that lasted two and a half months.

A cybersecurity researcher says Recall’s redesigned security model does not stop same-user malware from accessing plaintext ...