The foundation of global information security is at risk of collapsing faster than anticipated. On October 28, 2026, the Financial Times published an analytical report on the impact of new mathematical capabilities of AI (from OpenAI and Anthropic) on the reliability of modern encryption algorithms. The financial and telecommunications sectors are bracing for the possibility that AI could accelerate the cracking of theoretical cryptography.
While there is no proven breach of protocols yet, the threat vector itself alters the macroeconomics of corporate security. Previously, current encryption methods were considered vulnerable only to future quantum computers. Now, the integration of AI for solving complex computational problems demands an emergency transition to crypto-agility technologies. Banks, the public sector, and B2B corporations will have to write off billions of dollars in legacy software and begin preemptive updates to data protection systems, rather than waiting for AI agents to turn RSA algorithms into an open book.
Sources: Financial Times | The Information
Encryption Threat: AI Math Breakthroughs Put Global Cryptography at Risk
