Brute Force Affecting flowise package, versions <3.1.2
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-JS-FLOWISE-16748740
- published18 May 2026
- disclosed14 May 2026
- creditkolega-ai-dev
Introduced: 14 May 2026
NewCVE-2026-46440 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade flowise to version 3.1.2 or higher.
Overview
flowise is a Flowiseai Server
Affected versions of this package are vulnerable to Brute Force due to the use of the checkBasicAuth() function for checking credentials. An attacker can enumerate valid credentials by sending repeated authentication attempts without restriction, exploiting the lack of rate limiting and plaintext credential comparison.