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attack_type:account_takeover × latest_source_host:hacktron.ai × limpar

Resultados

3 casos · pág. 1/1

hacktron.ai · high

Hacktron chains forums.openai.com postMessage XSS with exposed Mojo IPC in OpenAI ChatGPT Atlas to steal OAuth tokens

Researchers at Hacktron disclosed a vulnerability chain in OpenAI's ChatGPT Atlas Chromium-based AI browser that lets an attacker monitor all open tabs and capture OAuth authorization codes for any site, effectively breaking the same-origin policy. Atlas exposes Mojo IPC bindings to all .chatgpt.com and .openai.com origins, so a single XS…

hacktron.ai · high

Hacktron chains libheif RCE in Discourse with OpenAI SSO flaw to take over OpenAI employee ChatGPT/Codex accounts

On July 25, 2026, Hacktron researchers chained a heap buffer overflow in libheif (reached through ImageMagick in Discourse's image-upload pipeline) with an OpenAI SSO weakness. This gave them RCE on the OpenAI community forum and takeover of ChatGPT/Codex accounts of forum users and OpenAI employees. To prove impact without reading sensit…