Google says hackers used AI to develop a major security flaw - Politico
AI-powered hacking just went industrial-scale. Google says threat actors are using LLMs to discover zero-days at machine speed.

Why it matters
Google's warning signals a critical inflection point: adversaries now leverage AI capabilities to automate vulnerability discovery and exploit development, shifting cybersecurity from reactive patching to defensive AI arms race. This is no longer theoretical—it's an active threat.
The key facts
5 to knowGoogle thwarted what it describes as a 'mass exploitation event' powered by AI-assisted hacking
Criminal hackers used AI to develop a major zero-day security flaw
Google researchers report AI-powered hacking has reached industrial-scale threat levels
Attack represents shift from manual vulnerability research to automated LLM-driven exploit discovery
Multiple major news outlets (NYT, Bloomberg, CNBC, Guardian) covered story May 11, 2026
Go to the source
Reuters Technologynews.google.com
Publisher excerpt: Google says hackers used AI to develop a major security flaw Politico Google Says Criminal Hackers Used A.I. to Find a Major Software Flaw The New York Times Google says it likely thwarted effort by hacker group to use AI for 'mass exploitation event' CNBC Hackers Used AI to Build Zero-Day Attack,…