JPMorgan CEO Jamie Dimon warned that AI models, specifically Anthropic’s Mythos, are exposing thousands of new cybersecurity vulnerabilities in banking software.
Dimon said JPMorgan is testing Mythos, has heavily invested in cybersecurity teams, government coordination, and spends significant funds on protection.
He highlighted systemic risk, noting banks’ interconnections with exchanges increase layers of cyber risk across the financial system.
Treasury Secretary Scott Bessent convened bank CEOs to discuss Mythos‑related threats, underscoring regulatory attention to AI‑driven cyber risks.