Malicious Code Vulnerability in available_anteater_0xrequest Package

available_anteater_0xrequest Updated 27 Nov 2025

Summary

11/11/2025
CRITICAL
No i
Critical
Not published

MAL-2025-99674: Malicious code in available_anteater_0xrequest (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The available_anteater_0xrequest package is part of the npm ecosystem, typically used for various JavaScript functionalities. However, it has been identified as part of a malicious campaign that aims to inflate developer reputation scores through the automatic generation and publication of derivative packages. This package is particularly vulnerable due to its association with the tea.xyz token reward campaign, which exploits npm's publishing mechanisms.

Vulnerability Detail

This vulnerability originates from the package being part of a malicious campaign that floods the npm registry with derivative packages. The malicious code modifies the package.json file to remove private flags, alters version numbers, and generates random package names, which can lead to pollution of the npm registry. This not only affects the integrity of the npm ecosystem but can also compromise the security of applications relying on this package.

How To Fix

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

npm uninstall available_anteater_0xrequest

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

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Workaround

As a temporary workaround, you can remove the package from your project dependencies by running the following command: npm uninstall available_anteater_0xrequest. This will prevent any malicious code from executing in your application.

Conclusion

The available_anteater_0xrequest package has been identified as containing malicious code that can compromise the integrity of the npm ecosystem. It is crucial for developers to remove this package and monitor their applications for any vulnerabilities using tools like Vulert.

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FAQ

The vulnerability involves malicious code that modifies package.json files and floods the npm registry with derivative packages.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without signup.

It is advised to uninstall the available_anteater_0xrequest package immediately to mitigate any risks associated with the malicious code.

Yes, the malicious payload can lead to the pollution of the npm registry and may compromise the security of dependent applications.

Currently, there is no specific patch available for the available_anteater_0xrequest package. The best course of action is to remove it from your project.

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How To Fix

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

npm uninstall available_anteater_0xrequest

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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