AI firm Anthropic is investigating a potential breach of its new model, Mythos. But developers say that developing such ...

Self-propagating npm worm steals tokens via postinstall hooks, impacting six packages and expanding supply chain attacks.

Welcome to Saturday Hashtag, a weekly place for broader context. Saturday Hashtag: #SilentDigitalStorm originally appeared on ...

A design flaw – or expected behavior based on a bad design choice, depending on who is telling the story – baked into ...

Unsafe defaults in MCP configurations open servers to possible remote code execution, according to security researchers who ...

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

AI bug discovery is speeding up how software vulnerabilities are found, and in some cases turning them into working exploits ...

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.

Shadow AI 2.0 isn’t a hypothetical future, it’s a predictable consequence of fast hardware, easy distribution, and developer ...

Anthropic said it isn't releasing its newest model, Claude Mythos, due to cybersecurity misuse fears. Mythos can autonomously detect and exploit cybersecurity flaws at scale, Anthropic said.

With its new Claude Mythos Preview model, the company is pulling together tech giants for a new cybersecurity consortium, Project Glasswing.