EventCybersecuritySeptember 18, 2026

Researchers used Claude to hack into OpenAI

Read original source →theverge.com

Hacktron AI's three-person team breached OpenAI employee accounts in under 72 hours using Claude Opus 4.8 and 5, chaining two critical flaws in Discourse's HEIF image processing. OpenAI paid $6,500 via its bug bounty; the HEIF Heist project cost under $3,000 in tokens and was detected only by Shopify.

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