Malicious code in selfvisavisacpu (PyPI)

selfvisavisacpu Updated 02 Oct 2025

Summary

27/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-6786: Malicious code in selfvisavisacpu (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

The selfvisavisacpu package is an open-source Python package available on PyPI. It is used for [provide a brief description of the package's functionality and key attributes]. However, this package has been found to contain malicious code that can execute spyware and information-stealing malware.

Vulnerability Detail

The malicious code in the selfvisavisacpu package poses a significant security risk to users. It has been identified as part of a larger campaign by the EsqueleSquad group, who have published nearly 6000 malicious PyPi and NPM packages. The code can execute spyware and steal sensitive information from the affected systems. The package's origin can be traced back to a specific source, checkmarx, and its SHA256 hash is 18ea87890eb65c7eef0dc3fb5f2fc04b766068d4d29b68c52898d2dde4e138b6.

How To Fix

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

pip uninstall selfvisavisacpu

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 crucial to remove the selfvisavisacpu package to mitigate the risk of executing malicious code.

Conclusion

The selfvisavisacpu package on PyPI has been found to contain malicious code that can execute spyware and steal sensitive information. It is crucial to remove this package from your Python environment to mitigate the security risk. For further support on vulnerability remediation, you can contact DevNack.com.

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FAQ

You can use the Vulert Playground at Vulert Scanner to check if your application is affected by this vulnerability. Simply provide your Pipfile.lock file, and Vulert will analyze it in real-time and alert you if any open-source vulnerabilities, including this one, are found.

The malicious code in the selfvisavisacpu package can execute spyware and steal sensitive information from the affected systems. This can lead to unauthorized access, data breaches, and compromise of user privacy.

This vulnerability was discovered by Checkmarx, a security research company. They have identified a large number of malicious PyPi and NPM packages, including selfvisavisacpu, as part of their research.

Yes, the recommended fix is to remove the selfvisavisacpu package from your Python environment. You can do this by running the command 'pip uninstall selfvisavisacpu'.

Yes, you can continue using other packages from PyPI. However, it is essential to regularly update and review the packages you use to ensure they are not compromised or contain any vulnerabilities.

How To Fix

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

pip uninstall selfvisavisacpu

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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