A researcher tricked Claude Code into running attacker code up to 80% of the time. Anthropic says the behaviour is working as designed.

Johann Rehberger’s Python module-shadowing attack achieves remote code execution 60-80 percent of the time against a feature ...

Fire Ant hackers, a China-linked espionage group, hacked Cisco routers and enterprise authentication servers in 2026, ...

Layout Conversion Workbench automates high-fidelity conversions of layouts/forms from FileMaker & Visual FoxPro to ...

Fire Ant compromises Cisco routers to spy on traffic, hide activity, and move toward high-value systems across networks.

Master the fundamentals of file handling in Python with this comprehensive step-by-step tutorial covering how to create, ...

Microsoft Threat Intelligence provides analysis of a ClickFix campaign that uses fake CAPTCHA prompts, DLL sideloading, and a reverse tunnel, with detections and hunting guidance.

Anthropic’s Claude Code running Opus 5 in Auto Mode can be tricked into executing attacker-controlled code simply by asking ...

Claude Code Opus 5’s Auto Mode can be tricked into running malicious code via a simple website-summary request, succeeding in ...

Layout Conversion Workbench automates high-fidelity conversions of layouts/forms from FileMaker & Visual FoxPro to ...

A business email compromise (BEC) campaign targeting finance departments is delivering Agent Tesla v4 through a payment-themed phishing ...