What happens when vulnerabilities are discovered faster than you can fix them?

We're entering a new era of application security. Frontier AI models are uncovering complex flaws that traditional tools overlooked, and attackers are using the same models to exploit them faster. Remediation isn't keeping pace: Verizon's 2026 Data Breach Investigations Report (DBIR) measures the median time to fully remediate a known-exploited vulnerability at 43 days, up from 32 in 2025.