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 ...

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

CVE-2026-5752 CVSS 9.3 flaw in Terrarium enables root code execution via Pyodide prototype traversal, risking container ...

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

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

A multi-tenant authentication gap in Microsoft’s AI operations agent exposed live command streams, internal reasoning, and ...

The number of cyberattacks targeting Africa declined in the past year, with weekly attacks down 22%, as attackers shifted ...

AI is uncovering decades-old software bugs at scale, forcing a race to patch vulnerabilities before attackers gain access to ...

Anthropic is investigating reports that unauthorized users accessed its Mythos AI tool via a vendor, raising cybersecurity ...

Scammers built a convincing fake Windows update site that installs password-stealing malware. Learn how the multi-stage ...