Malicious code in virtualcontrol (PyPI)

virtualcontrol Updated 02 Oct 2025

Summary

24/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-7816: Malicious code in virtualcontrol (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

Virtualcontrol is a package available on PyPI that provides functionality for virtual machine management. It allows users to control and manage virtual machines through a user-friendly interface. However, the package has been found to contain malicious code, which poses a significant security risk to users who install and use it.

Vulnerability Detail

The virtualcontrol package has been compromised by the EsqueleSquad group, who published nearly 6000 malicious PyPi and NPM packages. These packages execute spyware and information-stealing malware. The specific vulnerability in virtualcontrol allows the execution of malicious code, which can lead to unauthorized access, data theft, and potential compromise of the host system. The malicious code can be triggered by certain actions or inputs within the virtualcontrol package.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

pip uninstall virtualcontrol

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

Workaround

There is no known workaround for this vulnerability. It is essential to remove the virtualcontrol package and take necessary security precautions.

Conclusion

The virtualcontrol package has been found to contain malicious code, posing a significant security risk to users. It is crucial to remove the package from your system and take necessary security precautions. For further support on vulnerability remediation, please contact DevNack.com.

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FAQ

Virtualcontrol is a package available on PyPI that provides functionality for virtual machine management. It allows users to control and manage virtual machines through a user-friendly interface.

The virtualcontrol package was compromised by the EsqueleSquad group, who published nearly 6000 malicious PyPi and NPM packages. These packages execute spyware and information-stealing malware.

The potential risks of this vulnerability include unauthorized access to the host system, data theft, and compromise of the system's security.

To fix this vulnerability, it is recommended to immediately remove the virtualcontrol package from your system. Additionally, scan your system for any signs of compromise and take appropriate security measures.

There is no known workaround for this vulnerability. It is crucial to remove the virtualcontrol package and ensure the security of your environment.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

pip uninstall virtualcontrol

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

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