Google Warns of $1m LLMjacking Threat to AI Infrastructure

Google's Mandiant business has identified a threat it calls LLMjacking, in which attackers hijack foundation models to run up fraudulent charges exceeding $100,000 in a single day, with some organizations losing as much as $1 million before detecting the activity. The attackers bypass chatbots to monetize backend model resources, putting unsuspecting organizations' AI infrastructure at risk.