AI Discovers Vulnerabilities Faster Than Teams Can Fix Them, Raising Security Alarm

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Artificial intelligence is dramatically accelerating the discovery of software vulnerabilities, but human-led remediation processes cannot keep pace with the speed of detection. By mid-September 2026, over 66,000 CVEs had been recorded — more than double the 2025 rate — with Oracle's July 2026 patch update, its largest ever, explicitly crediting AI-powered identification. The gap between machine-speed discovery and human-speed patching is creating growing backlogs, with security teams potentially overwhelmed before they can address known flaws. Compounding the problem, Google's Mandiant unit reported a mean time-to-exploit of negative seven days in 2026, meaning some vulnerabilities are being actively exploited before patches even exist. Both Microsoft and Google Cloud have warned that the same AI tools available to defenders are equally accessible to attackers, fundamentally reshaping who finds vulnerabilities first and who acts faster.

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