AI Agents Are Failing in Production

AI agents are being deployed into production systems faster than anyone has built the infrastructure to catch them failing. The incident data from the first half of 2026 is not encouraging. CVE-2025-48757 exposed over 170 production applications because an AI agent generated Supabase schemas without Row Level Security. The Tea App leaked 1.1 million private messages through missing access controls generated by an AI coding assistant. These are not edge cases — they are the predictable output of systems that generate plausible-looking code without a threat model.

The structural problem is that AI agents are genuinely good at eliminating routine errors — syntax mistakes dropped 76% and logic bugs dropped 60% in codebases using AI assistance. The security failures concentrate in a specific category that AI models handle poorly — design-level decisions that require understanding adversarial conditions. The model generates code that works exactly like the examples in its training data. It shows very little data about what happens when an attacker sends malformed input or bypasses expected flows. This is not carelessness. It is the model being exactly what it was trained to be.

The fix is not rejecting AI agents. It is routing them correctly — keeping them away from authentication flows, payment processing, and access control without mandatory human review of threat model coverage, not just code correctness. A six-question checklist applied to every AI-generated endpoint before merge catches the most damaging class of issue. Does this endpoint verify authentication? Does it verify authorisation? Does it validate the resource belongs to the authenticated user? These are not exotic questions. They are the questions that would have prevented every major AI-generated security incident in 2026. The hardware running these agents matters too — a stable, reliable machine with enough RAM to run local models without throttling is the foundation everything else sits on. If you are building AI agent infrastructure and need reliable hardware, Exact Solution sells professionally refurbished MacBooks and laptops tested and warranty backed — shipped to Poland, UK and Europe.