CVE-2026-7711: MindsDB Improper Access Control Vulnerability
Summary
CVE-2026-7711: MindsDB has an Improper Access Control Issue. Affects mindsdb versions < 26.0.1. No fix is published. How to fix ↓
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Background
MindsDB is an open-source machine learning platform that simplifies the process of integrating machine learning models into applications. It allows users to create, train, and deploy models using SQL-like queries, making it accessible for developers without extensive machine learning expertise. However, a recent vulnerability has been identified that compromises its security, specifically related to improper access control in the Engine Handler component.
Vulnerability Detail
A weakness has been identified in MindsDB versions up to 26.0.1, affecting the exec function in the proc_wrapper.py file located in mindsdb/integrations/handlers/byom_handler. This vulnerability allows for unrestricted file uploads, which can be exploited remotely. The implications of this vulnerability are significant, as it could lead to unauthorized access to sensitive data or execution of malicious code on the server. The vendor was notified but did not respond, indicating a potential lack of support for addressing this issue.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As a temporary workaround, you can restrict access to the affected component by implementing network-level controls or firewall rules to limit exposure. However, this is not a permanent solution and should be followed by an update to the patched version.
Conclusion
The improper access control vulnerability identified in MindsDB poses significant risks to users, allowing for unrestricted file uploads that can be exploited remotely. It is crucial to update to the latest version to mitigate these risks and ensure the security of your applications.
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FAQ
CVE-2026-7711 is a vulnerability in MindsDB that allows for improper access control, leading to unrestricted file uploads.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
The risks include unauthorized access to sensitive data and the potential execution of malicious code on the server.
You can update MindsDB by running 'pip install --upgrade mindsdb' in your terminal to ensure you are using a version later than 26.0.1.
Yes, you can implement network-level controls or firewall rules to limit access to the affected component as a temporary workaround.
Related vulnerabilities
Recent vulnerabilities recorded for mindsdb.
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