Malicious Code Injection in quick_halibut_requirement Package

quick_halibut_requirement Updated 27 Nov 2025

Summary

11/11/2025
CRITICAL
No i
Critical
Not published

MAL-2025-96153: Malicious code in quick_halibut_requirement (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The quick_halibut_requirement package is part of the npm ecosystem and is designed to facilitate certain functionalities within JavaScript applications. However, this package has been identified as part of a malicious campaign that exploits npm's publishing system, leading to the proliferation of harmful code. The vulnerability stems from the package's involvement in generating and publishing derivative packages with altered metadata, which can compromise the integrity of applications relying on it.

Vulnerability Detail

The vulnerability in the quick_halibut_requirement package originates from its association with a malicious campaign aimed at inflating developer reputation scores through the automated generation of derivative packages. This malicious code modifies the package.json file to remove private flags, alters version numbers, and creates random package names, ultimately leading to the pollution of the npm registry. The ramifications include potential exposure of applications to untrusted code, which can lead to security breaches and data loss.

How To Fix

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

npm uninstall quick_halibut_requirement

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 quick_halibut_requirement package from your project by executing the following command: npm uninstall quick_halibut_requirement. This will prevent any malicious code from being executed while you seek a secure alternative.

Conclusion

The quick_halibut_requirement package poses a significant security risk due to its involvement in a malicious npm campaign. It is crucial for developers to take immediate action by updating or removing the package to protect their applications from potential threats. Utilizing tools like Vulert can further enhance security by providing real-time monitoring for vulnerabilities.

See every vulnerability recorded for quick_halibut_requirement →

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FAQ

It is an npm package that has been identified as part of a malicious campaign, designed to manipulate the npm registry and compromise application security.

The vulnerability can lead to the introduction of untrusted code into your application, potentially resulting in security breaches and data loss.

You should immediately update or uninstall the quick_halibut_requirement package to mitigate the risks associated with this vulnerability.

Yes, you can use Vulert, which monitors and alerts in real-time for open-source vulnerabilities using just your package-lock.json file.

You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.

How To Fix

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

npm uninstall quick_halibut_requirement

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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