Understanding OWASP’s 2026 Top 10 Risks for AI Agents

Executive Summary

The OWASP Top 10 Risks for Agentic Applications 2026 illuminates critical vulnerabilities in AI agents and multi-agent systems. This comprehensive list, developed by OWASP, emphasizes how agents often amplify existing risks rather than creating new ones. Central to these vulnerabilities are non-human identities (NHIs), whose overprivileged access can lead to significant security incidents. Understanding these risks is vital for designing safer agentic architectures and protecting enterprise systems.

 Read the full article from Entro Security here for comprehensive insights.

Main Highlights

1. Overview of OWASP Top 10 Risks

• Focuses on real-world failures in AI agents and multi-agent systems.
• Connects with the LLM Top 10 and Non-Human Identities (NHI) risks.

2. Amplification of Existing Vulnerabilities

• Highlights that AI agents typically amplify existing vulnerabilities rather than introduce novel threats.
• Underscores the need for security measures that address these amplified risks.

3. Role of Non-Human Identities (NHIs)

• NHIs are essential for the functionality of AI agents, often reliant on sensitive information.
• Risks increase significantly when these NHIs are overprivileged, invisible, or exposed.

4. Key Risks Identified in the 2026 Report

• Includes vulnerabilities related to API keys, OAuth tokens, and service accounts.
• Stresses the importance of securing these elements to prevent security incidents.

5. Implications for Enterprise Security

• Understanding the OWASP Agentic Top 10 is essential for securing enterprise systems.
• Organizations are urged to design systems that minimize the impact of these vulnerabilities.

 Access the full expert analysis and actionable security insights from Entro Security here.