Brute Force Affecting flowise package, versions <3.1.2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JS-FLOWISE-16748740
- published18 May 2026
- disclosed14 May 2026
- creditkolega-ai-dev
Introduced: 14 May 2026
CVE-2026-46440 (opens in a new tab)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.