Malicious code in tpcpustrvm (PyPI)

tpcpustrvm Updated 02 Oct 2025

Summary

27/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-6970: Malicious code in tpcpustrvm (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

The tpcpustrvm 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]. Unfortunately, this package has been found to contain malicious code, posing a significant security risk to users who install it.

Vulnerability Detail

The tpcpustrvm 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 tpcpustrvm allows the execution of malicious code, which can lead to unauthorized access, data theft, and other harmful activities. The malicious code can be triggered when the package is installed or used in a vulnerable environment.

How To Fix

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

pip uninstall tpcpustrvm

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 tpcpustrvm package and follow the recommended steps to fix the issue.

Conclusion

The tpcpustrvm package has been found to contain malicious code, posing a significant security risk to users. It is crucial to remove this package and follow the recommended steps to mitigate the vulnerability. Regularly updating packages and practicing secure package management can help prevent similar issues in the future. For further support on vulnerability remediation, contact DevNack.com.

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FAQ

You can use Vulert's 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 for any open-source vulnerabilities, including this one.

Yes, you can continue using other packages from PyPI. However, it is crucial to ensure that you only install packages from trusted sources and regularly update them to avoid potential security risks.

To prevent similar vulnerabilities, it is recommended to follow best practices for package management. This includes using package managers that perform security checks, regularly updating packages, and verifying the integrity and authenticity of packages before installation.

If you come across a malicious package, it is essential to report it to the package repository or the package maintainer. This helps protect other users from potential harm and allows the repository maintainers to take appropriate actions.

For further support on vulnerability remediation, you can reach out to info@devnack.com. They can provide guidance and assistance in addressing this vulnerability and other security concerns.

How To Fix

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

pip uninstall tpcpustrvm

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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