Malicious Code Detected in blackhole-hyperion-jwt-command Package
Summary
MAL-2025-15785: Malicious code in blackhole-hyperion-jwt-command (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The blackhole-hyperion-jwt-command package is an npm library designed for handling JWT (JSON Web Tokens) in a hyperion context. It is utilized for authentication and authorization processes in web applications. However, this package has been identified to contain malicious code, posing significant security risks to applications that depend on it.
Vulnerability Detail
The vulnerability originates from the inclusion of malicious code within the blackhole-hyperion-jwt-command package. This code can potentially compromise the security of applications using this package, leading to unauthorized access, data breaches, or other malicious activities. The issue affects all versions starting from the initial release, making it critical for users to take immediate action.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall blackhole-hyperion-jwt-commandIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, consider using an alternative package for JWT handling that does not have known vulnerabilities. Ensure that any alternative package is well-reviewed and maintained.
Conclusion
The blackhole-hyperion-jwt-command package has been found to contain malicious code, posing serious security risks. Users are advised to uninstall the package and consider alternatives while monitoring for updates or patches. Utilizing tools like Vulert can help maintain security in your applications.
See every vulnerability recorded for blackhole-hyperion-jwt-command →
FAQ
It is an npm package used for managing JSON Web Tokens in web applications, particularly in hyperion contexts.
The malicious code was identified through security audits and reports from security researchers, including Amazon Inspector.
Using this package can lead to unauthorized access to sensitive data, potential data breaches, and exploitation of your application.
Yes, you can use tools like Vulert, which monitors your package-lock.json file to alert you in real-time for open-source vulnerabilities.
You can use the Vulert playground at Vulert Scanner to check if your application is affected without needing to sign up.
