IMF Warns AI Accelerates Cyber Threats to Finance

The International Monetary Fund warned Thursday that advanced artificial intelligence tools are accelerating cyberattacks, posing a growing threat to global financial stability through potential disruptions to payments, liquidity, and markets.

In a new blog post and analysis, IMF officials stated that extreme cyber incidents could trigger funding strains, raise solvency concerns, and unsettle broader financial systems. The highly interconnected nature of global finance, including shared cloud providers, software platforms, and payment networks, amplifies these risks. AI models dramatically reduce the time and cost required to identify and exploit vulnerabilities, increasing the chance of correlated failures across multiple institutions.

The warning highlighted Anthropic's recent controlled release of its Claude Mythos Preview, an advanced AI model that identified thousands of high-severity vulnerabilities, including in every major operating system and web browser. Even non-experts using the model demonstrated its ability to uncover so-called zero-day vulnerabilities, previously unknown weaknesses that developers cannot patch in advance. IMF economists noted this development...