UK Regulators Summon Bank and Insurer Leaders Over Claude Mythos Security Risks — Resilience Testing Ordered
The UK’s financial establishment is in emergency mode. The Bank of England, the Financial Conduct Authority, the Treasury, and the National Cyber Security Centre are moving in lockstep — and fast. Within a two-week window, leaders from major banks, insurers, and exchanges have been called to address critical security vulnerabilities exposed by Anthropic’s newest model, Claude Mythos Preview. The story broke via the Financial Times and was quickly confirmed by Reuters, Livemint, and Global Banking & Finance, all citing the same underlying FT report. Four independent outlets. One consistent message: this isn’t a precautionary briefing. Resilience testing is being ordered across the financial sector. ...