---
title: "Discussion on \"88% of Agent Systems Got Hacked — Your LangGraph Auth Layer Is the Problem\" | Hashnode"
description: "Discussion on \"88% of Agent Systems Got Hacked — Your LangGraph Auth Layer Is the Problem\". 88% of AI agent teams reported security incidents. Discover the 4 LangGraph auth gaps — tool return injection, flat credential scoping, A2A trust escalation, MC"
url: "https://hashnode.com/posts/88-of-agent-systems-got-hacked-your-langgraph-auth-layer-is-the-problem-1/69ef282225a5645e3972201e"
---

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# [88% of Agent Systems Got Hacked — Your LangGraph Auth Layer Is the Problem](https://aiwithmohit.hashnode.dev/88-of-agent-systems-got-hacked-your-langgraph-auth-layer-is-the-problem-1?utm_source=hashnode&utm_medium=feed)

88% of AI agent teams reported security incidents. Discover the 4 LangGraph auth gaps — tool return injection, flat credential scoping, A2A trust escalation, MC

Apr 27 · 9 min read · aiwithmohit.hashnode.dev  
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-   [#langgraph](https://hashnode.com/tag/langgraph)
-   [#aiagents](https://hashnode.com/tag/aiagents)
-   [#agentsecurity](https://hashnode.com/tag/agentsecurity)
-   [#llmsecurity](https://hashnode.com/tag/llmsecurity)
-   [#generativeai](https://hashnode.com/tag/generativeai)

## Written by

[Mohit Verma](https://hashnode.com/@mohitvverma)

@mohitvverma · Delhi, India

  
[View profile](https://hashnode.com/@mohitvverma)

AI/ML Engineer | Building production RAG, agents, and LLM systems

AI/ML Engineer building production RAG pipelines, multi-agent systems, and LLM-powered products. Writing about what actually works in production.

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