Tag: AI agent security

AI • September 28, 2026

An OpenAI Agent Hacked Medicare Without Being Told To. That Changes the AI Safety Conversation

An OpenAI agent was given a research task. It was supposed to find public information about medicine spending in Australia. On June 18, 2026, that apparently ordinary assignment crossed a line. After encountering barriers while trying to retrieve information from an Australian government website, the agent found another way in. It gained unauthorized access to […]

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