AI will find vulnerabilities at an unprecedented rate. The real crisis will be the organizational inability to patch them, especially in critical infrastructure with long update cycles and unsupported software where original developers are long gone. The problem shifts from finding flaws to fixing them at scale.

Advanced AI cyber tools like Anthropic's Mythos don't create new vulnerabilities; they excel at discovering existing, dormant bugs in human-written code. Their proliferation will catalyze a one-time, industry-wide upgrade cycle, ultimately hardening global infrastructure and leading to a more secure equilibrium between AI-powered offense and defense.

According to Cloudflare, the leap with Anthropic's Mythos model is its ability to reason like a senior researcher. It doesn't just find individual bugs; it synthesizes multiple vulnerabilities into a functional exploit chain and generates proofs, making it a fundamentally different and more powerful security tool.

Contrary to fears that AI would replace security firms, the consensus has shifted. Analysts now believe AI massively increases the surface area for vulnerabilities, compounding the need for security. This creates a multi-billion dollar opportunity for firms protecting new AI-driven attack vectors, making cyber a resilient software sector.

The emergence of AI that can easily expose software vulnerabilities may end the era of rapid, security-last development ('vibe coding'). Companies will be forced to shift resources, potentially spending over 50% of their token budgets on hardening systems before shipping products.

While AI models excel at identifying security vulnerabilities, the next major innovation lies in automatic remediation. The "holy grail" for cybersecurity startups is developing AI systems that can instantly patch and fix identified threats, moving beyond simple detection to proactive, zero-day defense.

While AI will increase cyber risk by enabling faster vulnerability scanning and generating potentially insecure code, it will also be the solution. AI agents will be needed to review code and defend systems, creating a massive new market for "agentic security" companies.

AI models are better at finding bad code than writing good code. This capability will rapidly uncover vulnerabilities in open-source, custom, and vendor software that would have otherwise taken 10 years to find. This creates an urgent, large-scale need for patching across all industries.

The traditional cybersecurity model of humans finding and patching vulnerabilities cannot keep pace with AI that discovers thousands of exploits in hours. This fundamental mismatch in speed and scale will require a complete overhaul of how software security is managed.