Claude Helped a Hacker Find a Way to Issue Tickets to Almost Every US Music Festival

Vulnerability in Claude's Chrome Extension Allowed Full Takeover of AI Agent Sessions

Anthropic restores Claude Fable 5 as US lifts export controls — single filter now blocks prompt that could identify software vulnerabilities and write code to exploit them

Claude Code Can Be Tricked into Installing Malware by Asking It Nicely

Claude Mythos and GPT-5.5 Have Autonomously Developed Functional Browser Exploits

Hidden Code in Claude Code Identified Chinese Users and Flagged Them Separately Without Disclosure

Three AI-Adjacent Stories Were Combined Into One Headline