---
title: "Discussion on \"Langflow URL Component Vulnerability: Old Flows Keep Old Code\" | Hashnode"
description: "Discussion on \"Langflow URL Component Vulnerability: Old Flows Keep Old Code\". GHSA-qvqp-mxh4-f27w: one chat message can exhaust Langflow memory via the URL agent tool. Why 1.13.0 may not fix saved flows, and how to check."
url: "https://hashnode.com/posts/langflow-url-component-vulnerability-ghsa-qvqp-mxh4-f27w/6af0810bd008cd2df64916f9"
---

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# [Langflow URL Component Vulnerability: Old Flows Keep Old Code](https://404-founders.com/blog/langflow-url-component-vulnerability-ghsa-qvqp-mxh4-f27w?utm_source=hashnode&utm_medium=feed)

GHSA-qvqp-mxh4-f27w: one chat message can exhaust Langflow memory via the URL agent tool. Why 1.13.0 may not fix saved flows, and how to check.

3d ago · 16 min read · 404-founders.com  
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-   [#ai-security](https://hashnode.com/tag/ai-security)
-   [#langflow](https://hashnode.com/tag/langflow)
-   [#cybersecurity](https://hashnode.com/tag/cybersecurity)

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