Malicious code in tpvisalgtbcv (PyPI)

tpvisalgtbcv Updated 02 Oct 2025

Summary

27/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-7723: Malicious code in tpvisalgtbcv (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

The tpvisalgtbcv 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, which poses a significant security risk to users who install and use it.

Vulnerability Detail

The tpvisalgtbcv package has been identified as part of a larger set of nearly 6000 malicious PyPi and NPM packages published by the EsqueleSquad group. These packages execute spyware and information-stealing malware, compromising the security and privacy of affected systems. The specific vulnerability in tpvisalgtbcv allows the execution of malicious code, potentially leading to unauthorized access, data theft, and other malicious activities.

How To Fix

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

pip uninstall tpvisalgtbcv

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. Complete removal of the tpvisalgtbcv package is the only recommended solution.

Conclusion

The tpvisalgtbcv package has been found to contain malicious code as part of a larger set of malicious PyPi and NPM packages. This vulnerability poses a significant risk to the security and privacy of affected systems. It is crucial to remove the tpvisalgtbcv package immediately and conduct a thorough security audit of your system. Regularly updating and patching your software dependencies is essential to mitigate the risk of similar vulnerabilities. For further support on vulnerability remediation, you can contact DevNack.com.

See every vulnerability recorded for tpvisalgtbcv →

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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 for any open-source vulnerabilities, including this specific issue.

No, it is strongly advised not to use tpvisalgtbcv at all, even if you find a non-malicious version. The package has been compromised, and there is no guarantee of its safety or integrity.

The consequences of this vulnerability can be severe. It may lead to unauthorized access to sensitive information, data theft, and compromise of system security. It is crucial to take immediate action to mitigate the risk.

While specific evidence of attacks targeting this vulnerability has not been mentioned, the presence of malicious code in the tpvisalgtbcv package indicates a high risk of exploitation. It is essential to treat this vulnerability seriously and take appropriate measures to protect your systems.

For more information about the EsqueleSquad group and their malicious packages, you can refer to the Checkmarx report and their official website. Additionally, you can contact Checkmarx directly for further assistance and guidance.

How To Fix

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

pip uninstall tpvisalgtbcv

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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