A Security Analysis of Long-Horizon Agentic AI Systems: Threats, Evaluation, and Framework Development

arXiv:2606.14816v1 Announce Type: cross Abstract: This paper presents a structured analysis of security challenges in long-horizon agentic AI systems. The study reviews existing threats, evaluation approaches, attack propagation mechanisms, and security frameworks. A taxonomy of security threats and a framework for analyzing attack propagation are proposed to support future research in agentic AI security
The rapid advancement and deployment of agentic AI systems necessitate concurrent development in security frameworks to address emergent vulnerabilities before widespread adoption. The paper's publication dates to 2026, indicating forward-looking research on a relevant and developing topic.
A structured security analysis of long-horizon agentic AI systems is crucial for ensuring their safe and responsible development, preventing catastrophic failures, and building public trust. This research provides foundational knowledge for addressing critical risks associated with increasingly autonomous AI.
The focus on threat taxonomies and attack propagation mechanisms for agentic AI shifts the approach from reactive vulnerability patching to proactive security by design. This will lead to more robust, albeit potentially slower, development of AI agents.
- · AI security researchers
- · AI model developers
- · Cybersecurity firms
- · AI governance bodies
- · Malicious actors targeting AI
- · Rushed AI deployment initiatives
- · Developers neglecting security
Increased investment in AI security research and development will follow, leading to more robust defensive mechanisms.
Standardization efforts for agentic AI security will emerge, influencing regulatory frameworks and industry best practices.
The development of 'red-teaming' for agentic AI could become a highly specialized and critical new security industry segment.
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Read at arXiv cs.AI