Insecure Default Initialization of Resource Affecting praisonai package, versions [,4.6.40)
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-PYTHON-PRAISONAI-17660617
- published27 Jun 2026
- disclosed29 May 2026
- creditUnknown
Introduced: 29 May 2026
CVE-2026-47393 (opens in a new tab)How to fix?
Upgrade PraisonAI to version 4.6.40 or higher.
Overview
PraisonAI is a PraisonAI is an AI Agents Framework with Self Reflection. PraisonAI application combines PraisonAI Agents, AutoGen, and CrewAI into a low-code solution for building and managing multi-agent LLM systems, focusing on simplicity, customisation, and efficient human-agent collaboration.
Affected versions of this package are vulnerable to Insecure Default Initialization of Resource due to the check_auth function in the generated Flask server, which accepts all requests without authentication by default. An attacker can gain unauthorized access to sensitive endpoints and execute arbitrary actions by sending crafted requests to the exposed API.