Technology · 30 July 2026

Claude AI chat leaks reveal work secrets and security encryption flaws

Hundreds of private chats from Anthropic's Claude AI chatbot were found online via Google, some containing personal or work information. Sharing a chat link makes it public, which a Vanta Security study suggests is a major risk as 70% of employees use unauthorised AI tools. Separately, Claude Mythos Preview exposed vulnerabilities in NIST-approved encryption, including halving a HAWK algorithm's key strength.

By BriefTea Editorial · 30 July 2026 at 14:45

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