One Argument-Injection Bug Took Down OpenAI Codex at Pwn2Own. Here's the Detection Gap.
This story is from 2026-10-08. It is preserved in the archive; the latest stories are on the live feed.
Pwn2Own Ireland 2026 wrapped its first day with 32 zero-days popped across smart home hubs, printers, and a handful of AI systems. Researchers walked away with over $388,000. That's a normal Pwn2Own headline. What's not normal is the line buried a few paragraphs in: a single argument-injection bug…
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- 2026-10-08 12:32 · DEV Community — AI
One Argument-Injection Bug Took Down OpenAI Codex at Pwn2Own. Here's the Detection Gap.
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