Microsoft’s AutoJack research shows how a malicious webpage rendered by an AI browsing agent can reach local MCP services and ...

I gave Claude access to my Home Assistant. It helped me audit, debug, and improve my smart home better than I ever could have ...

The ability to quickly manufacture vaccines that closely match the latest flu strains could prevent thousands of hospitalizations.

Look to these key metrics and benchmarks to evaluate the performance, capability, reliability, and safety of your AI models ...

Researchers say current AI agents fail to consistently resist prompt injection attacks, exposing enterprises to failures that ...

A new benchmark study found AI agents remain vulnerable to prompt injection attacks as companies increasingly roll out the ...

ThreatsDay Bulletin covers AI abuse, poisoned packages, phishing, macOS attacks, SD-WAN flaws, scams, and supply-chain ...

Alabama is seeking to execute a man with lethal injection hours after his nitrogen execution was prevented from going forward ...

IntroductionOn May 14, 2026, the Zscaler ThreatLabz team identified unusually high activity associated with the threat actor SmartApeSG to deploy malware. During our examination, we discovered ...

A poisoned npm package infected 140+ projects with a hidden payload. This report highlights how to detect, hunt, and defend ...

Ky 2.0 is an open-source JavaScript HTTP client built on the Fetch API, featuring significant updates such as consolidated ...

This week’s recap covers exploited flaws, supply chain attacks, phishing kits, AI lures, macOS stealers, urgent CVEs, tools, ...