Malicious Code Detected in armageddon-installer Package

armageddon-installer Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-14835: Malicious code in armageddon-installer (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The armageddon-installer package is an npm module designed for installing various software components. It is commonly used in JavaScript projects to streamline the installation process. However, this package has been identified to contain malicious code, posing a significant risk to users and their applications.

Vulnerability Detail

The vulnerability in the armageddon-installer package originates from the inclusion of malicious code that can compromise the security of systems using this package. This malicious code can lead to unauthorized access, data breaches, or even complete system takeover. Users who have installed this package are at risk of having their systems manipulated or sensitive information exposed.

How To Fix

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

npm uninstall armageddon-installer

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

As a temporary measure, avoid using the armageddon-installer package in your projects. Instead, consider using alternative packages that provide similar functionality without the associated risks.

Conclusion

The armageddon-installer package has been found to contain malicious code, posing serious security risks to users. It is essential to uninstall this package and monitor your applications for vulnerabilities using tools like Vulert. Staying informed and proactive can help safeguard your projects from potential threats.

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FAQ

The armageddon-installer package is an npm module used for installing software components in JavaScript projects.

The malicious code was identified through security assessments and monitoring by security tools like Amazon Inspector.

Using this package can lead to unauthorized access, data breaches, and potential system compromise.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Check your application using the Vulert playground at Vulert Scanner.

Immediately uninstall the package using npm uninstall armageddon-installer and consider using alternative packages.

How To Fix

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

npm uninstall armageddon-installer

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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