Hackers Use LLM Agent to Move From Marimo RCE to Internal Database in Four Pivot

A new kind of cyberattack is changing how defenders must think about intrusion detection. On May 10, 2026, a threat actor used a large language model (LLM) agent to drive a full post-exploitation chain, starting from an exposed notebook server and ending with an internal database dumped in under two

Source: Cybersecurity News