Description

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, /api/v1/public-chatbotConfig/:id ep exposes sensitive data including API keys, HTTP authorization headers and internal configuration without any authentication. An attacker with knowledge just of a chatflow UUID can retrieve credentials stored in password type fields and HTTP headers, leading to credential theft and more. This vulnerability is fixed in 3.1.0.

INFO

Published Date :

2026-04-23T19:11:32.549Z

Last Modified :

2026-04-25T01:27:15.859Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-41266 vulnerability.

Vendors Products
Flowiseai
  • Flowise
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-41266.

URL Resource
https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-4jpm-cgx2-8h37 cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact