CVE-2026-46444: Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.1.2, all CRU
Summary
Flowise, a tool with a drag-and-drop interface for building custom AI workflows, had a security flaw in versions before 3.1.2 where certain endpoints (API routes, which are web addresses that accept requests) for managing OpenAI Assistants Vector Store lacked proper access controls. This meant that even though these endpoints required an API key (a credential for authentication), they didn't actually verify whether users had permission to perform their requested actions.
Solution / Mitigation
This issue has been patched in version 3.1.2.
Vulnerability Details
EPSS: 0.0%
June 8, 2026
Classification
Affected Vendors
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Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-46444
First tracked: June 9, 2026 at 08:09 AM
Classified by LLM (prompt v3) · confidence: 92%