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

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

Open WebUI has been getting some great updates, and it's a lot better than ChatGPT's web interface at this point.

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

The tiny editor has some big features.

A convincing Microsoft lookalike tricks users into downloading malware that steals passwords, payments, and account access.

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

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

Malwarebytes recently uncovered a new malicious campaign targeting the Windows Update service. Focused on French-speaking users, the campaign uses layered obfuscation techniques to deliver multiple ...

Microsoft has released version 1.0 of its open-source Agent Framework, positioning it as the production-ready evolution of the project introduced in October 2025 by combining Semantic Kernel ...

Cloudflare expands Agent Cloud with OpenAI GPT-5.4 integration and isolate-based Dynamic Workers, challenging containers as ...