Malicious code in tpgrandlibload (PyPI)

tpgrandlibload Updated 02 Oct 2025

Summary

27/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-7063: Malicious code in tpgrandlibload (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

tpgrandlibload is a package available on PyPI that provides functionality for loading grandlib files. It is commonly used in Python projects that require the loading of grandlib files. However, this package has been found to contain malicious code, which can lead to the execution of spyware and information-stealing malware.

Vulnerability Detail

The tpgrandlibload package from PyPI has been compromised by the EsqueleSquad group, who published nearly 6000 malicious PyPi and NPM packages. This specific package contains code that can execute spyware and steal sensitive information from the affected system. The malicious code can be triggered when using the tpgrandlibload package, potentially compromising the security and privacy of the user's data.

How To Fix

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

pip uninstall tpgrandlibload

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

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Workaround

As a workaround, you can manually remove the tpgrandlibload package from your project's dependencies and replace it with a trusted alternative. Here is an example of how to remove the package using pip:

pip uninstall tpgrandlibload

Conclusion

The tpgrandlibload package from PyPI has been found to contain malicious code, which can lead to the execution of spyware and information-stealing malware. It is crucial to remove this package from your project and replace it with a trusted alternative. Regularly updating and reviewing the packages used in your project is essential to ensure the security and integrity of your software. For further support on vulnerability remediation, you can contact DevNack.com.

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FAQ

tpgrandlibload is a package available on PyPI that provides functionality for loading grandlib files in Python projects.

The tpgrandlibload package was compromised by the EsqueleSquad group, who published malicious versions of the package on PyPI.

Using the compromised tpgrandlibload package can lead to the execution of spyware and information-stealing malware, compromising the security and privacy of the user's data.

To fix this vulnerability, it is recommended to remove the tpgrandlibload package from your project and replace it with a trusted alternative. Regularly updating and reviewing the packages used in your project is also crucial.

Yes, you can manually remove the tpgrandlibload package from your project's dependencies and replace it with a trusted alternative.

How To Fix

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

pip uninstall tpgrandlibload

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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