80 % TO 90 %

of the cyberattack was independently carried out by AI

What does this mean for cybersecurity? This campaign is the epitome of how agentic AI systems can drastically lower barriers to sophisticated cyberattacks. The ability of AI to autonomously conduct extended operations at scale means less experienced or smaller adversaries might soon perform attacks previously limited to nation-states. The autonomous agent model also marks a sharp escalation from earlier“ vibe hacking” operations where human direction was still pervasive.

But this attack was not flawless. The investigation revealed limitations, with Claude occasionally hallucinating data, fabricating credentials or overstating exploit success, which required human validation. This imperfection remains one of the few obstacles to fully autonomous cyberattacks.

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