Ayush Paul

Security researcher Ayush Paul tricked Anthropic's Claude AI assistant into leaking private user data, including name, home city, and employer, by exploiting a loophole in the web_fetch tool that allo…

Independent security researcher Ayush Paul demonstrated a link-walking exploit against Anthropic's Claude that exfiltrates user memory data by encoding it into URL paths, while a second researcher, Jo…

Security researcher Ayush Paul demonstrated a method to trick Anthropic's Claude AI assistant into exfiltrating personal data, including full name, employer, and security-question answers, by exploiti…