{"type": "article", "title": "AI Agent Security: 4 Failure Modes That Are Not Prompt Injection", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/ai-agent-security-4-failure-modes-that-are-not-prompt-injection", "original_source": "https://dev.to/markfulton/ai-agent-security-4-failure-modes-that-are-not-prompt-injection-56h2", "published": "2026-09-18T11:46:10+00:00", "accessed": "2026-09-18", "id": "ai-agent-security-4-failure-modes-that-are-not-prompt-injection"}