Malicious code in tpvmstringgrand (PyPI)

tpvmstringgrand Updated 02 Oct 2025

Summary

27/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-7744: Malicious code in tpvmstringgrand (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

The tpvmstringgrand package is an open-source Python package available on PyPI. It is used for string manipulation and processing in Python applications. This package is vulnerable to a malicious code injection attack.

Vulnerability Detail

The tpvmstringgrand package has been found to contain malicious code introduced by the EsqueleSquad group. This code executes spyware and information-stealing malware. The malicious code can be triggered when the package is installed or used in a Python application. It poses a significant risk to the security and privacy of users' systems and data.

How To Fix

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

pip uninstall tpvmstringgrand

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 specific workaround available for this vulnerability. The best course of action is to remove the tpvmstringgrand package and replace it with a trusted alternative.

Conclusion

The tpvmstringgrand package in PyPI has been found to contain malicious code introduced by the EsqueleSquad group. This code executes spyware and information-stealing malware, posing a significant risk to the security and privacy of users' systems and data. It is recommended to remove the tpvmstringgrand package and replace it with a trusted alternative. Regularly updating and reviewing the packages used in your application is crucial to ensure they are free from known vulnerabilities. For further support on vulnerability remediation, you can contact DevNack.com.

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FAQ

tpvmstringgrand is a Python package used for string manipulation and processing.

The malicious code in tpvmstringgrand executes spyware and information-stealing malware when the package is installed or used in a Python application.

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 to the playground, and it will alert you in real-time for open-source vulnerabilities.

This vulnerability can lead to unauthorized access to sensitive information, data theft, and compromise of the affected system's security.

To protect your Python application, remove the tpvmstringgrand package and replace it with a trusted alternative. Regularly update and review the packages used in your application to ensure they are free from known vulnerabilities.

How To Fix

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

pip uninstall tpvmstringgrand

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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