AI agent prompt injection triggers host RCE

Giving autonomous agents direct system or tool access without sandboxing is equivalent to running unsanitized user inputs in a system shell.

• –Autonomous agent frameworks must treat LLM outputs as untrusted code rather than simple text parameters.
• –Traditional prompt injection mitigations (like system instructions or guardrail filters) are insufficient to stop multi-turn RCE chains.
• –Future agent architectures must enforce isolation, such as executing tools in microVMs or containerized environments.
• –Security audits for agents must transition from static prompt analysis to active, runtime adversarial simulation.