This AI agent autonomously hacked a network, adapted on the fly, and demanded a ransom

Researchers documented JadePuffer, an autonomous AI agent that conducted a complete ransomware attack by exploiting a vulnerability in a Langflow server, then adapted its tactics in real-time to breach a production database and demand a ransom. What made this attack notable was not the individual hacking techniques used, but the AI's ability to make operational decisions on its own, diagnose failures, and generate corrected attack code without human guidance. An independent security researcher noted this represents an evolution in how attacks are executed rather than a completely new technique, with the biggest concern being the AI agent's ability to quickly change tactics if defenses block it.