Malicious Code in tphydraencode (PyPI)

tphydraencode Updated 02 Oct 2025

Summary

25/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-7122: Malicious code in tphydraencode (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

tphydraencode is a package available on PyPI that provides functionality related to encoding and decoding data. It is commonly used in Python projects for various purposes. However, this package has been found to contain malicious code, which can lead to security risks and compromise the integrity of the affected systems.

Vulnerability Detail

The tphydraencode package has been identified as part of a larger group of nearly 6000 malicious PyPi and NPM packages published by the EsqueleSquad group. These packages execute spyware and information-stealing malware, posing a significant threat to the security and privacy of the systems they are installed on. The specific vulnerability in tphydraencode allows unauthorized access to sensitive information and potentially enables remote code execution.

How To Fix

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

pip uninstall tphydraencode

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 tphydraencode package is the recommended course of action.

Conclusion

The tphydraencode package on PyPI has been found to contain malicious code, posing significant security risks. It is crucial to remove this package from your system and take appropriate security measures to protect your data. For further support and assistance in 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 for any open-source vulnerabilities, including this one.

This vulnerability can lead to unauthorized access to sensitive information, such as user credentials or personal data. It can also enable attackers to execute arbitrary code on the affected systems, potentially leading to further compromise and damage.

No, there is no patch available for this vulnerability. The best course of action is to remove the tphydraencode package from your system and take appropriate security measures.

Yes, you can continue using other packages from PyPI. However, it is essential to ensure that you only install trusted and verified packages from reputable sources. Regularly updating your packages and keeping an eye on security advisories can help mitigate potential risks.

If you come across any suspicious packages or vulnerabilities, it is recommended to report them to the respective package maintainers or security teams. You can also reach out to security organizations like Vulert (https://vulert.com) to report and get assistance in handling such issues.

How To Fix

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

pip uninstall tphydraencode

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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