CVE-2026-105038: CWE-306 Missing Authentication for Critical Function in EnergizeLab FastAPI AI inference server
Description
CVE-2026-105038 is a critical vulnerability in the EnergizeLab Eilik and EilikO FastAPI AI inference and profiling services. These services expose AI model administration functions without requiring authentication, allowing unauthenticated remote attackers to change AI model configurations and switch the active model at runtime. This vulnerability has a CVSS score of 9.8, indicating a high severity with full confidentiality, integrity, and availability impact.
CVSS v3.1
Score 9.8critical
Affected software
EnergizeLab
FastAPI AI inference server
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The EnergizeLab FastAPI AI inference server (Eilik and EilikO) suffers from CWE-306, missing authentication for critical functions. Specifically, the AI model administration endpoints are accessible without authentication, enabling unauthenticated remote attackers to modify AI model configurations and switch the model in use during runtime. This flaw allows complete compromise of the AI inference process, impacting confidentiality, integrity, and availability.
Potential Impact
An unauthenticated remote attacker can fully control AI model administration functions, including changing configurations and switching models at runtime. This can lead to unauthorized manipulation of AI inference results, potentially causing incorrect or malicious outputs. The vulnerability affects confidentiality, integrity, and availability of the AI service, making it critical.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the AI inference server to trusted users only and monitor for unauthorized access attempts. Implement external authentication and access controls where possible to mitigate risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- AHA
- Date Reserved
- 2026-10-02T21:30:55.242Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ad13fda2cdf04f6565c562d
Added to database: 10/15/2026, 21:04:26 UTC
Last enriched: 10/15/2026, 21:18:19 UTC
Last updated: 10/15/2026, 21:18:19 UTC
Views: 6
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