Mobius Injection: Single Message Can Paralyze AI Infrastructure via AbO-DDoS
A new research paper from arXiv (2605.11442) introduces Mobius Injection, a sophisticated attack that weaponizes LLM agents into zombie nodes to launch Agent-Based and Agent-Oriented DDoS (AbO-DDoS) attacks. The attack exploits a structural vulnerability in agentic logic called Semantic Closure, allowing a single textual injection to induce sustained recursive execution of agent components. This method is exceptionally lightweight and stealthy, evading traditional DDoS monitors. The paper highlights a systemic risk in the user-agent-service chain that has been largely overlooked, as prior research focused on isolated LLM and agent security.
Key facts
- arXiv paper 2605.11442 introduces Mobius Injection attack
- Attack weaponizes autonomous agents into zombie nodes
- AbO-DDoS stands for Agent-Based and Agent-Oriented DDoS
- Exploits Semantic Closure vulnerability in agentic logic
- Single textual injection induces recursive execution
- Attack is lightweight and stealthy against traditional monitors
- Targets the user-agent-service chain
- Prior research overlooked systemic risk of agent as disruptive hub
Entities
Institutions
- arXiv