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Coding agent hacking series 2/3: Codex CLI. It looks seriously secure: sandboxing by default, built in Rust, reviewed by top LLMs from OpenAI. But in our latest demo, one web fetch can chain multiple vulnerabilities from prompt injection to unauthorized command execution outside the sandbox in one shot!

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DARKNAVY

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10,185 Aufrufe • vor 5 Monaten •via X (Twitter)

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TravelerOfCodevor 5 Monaten

@OpenAI sandboxing by default still wont save you if the model chains web fetches. data exfil through agent tool calls is the next big class of bugs

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