Malicious Code Vulnerability in @emerald-react/list Package
Summary
MAL-2026-1614: Malicious code in @emerald-react/list (npm). Affects @emerald-react/list versions 999.999.999 – 9999.9999.9999. No fix is published. How to fix ↓
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Background
The @emerald-react/list package is a JavaScript library used in React applications for rendering lists efficiently. It provides various features such as customizable list items, sorting, and filtering capabilities. However, it has been identified to contain malicious code that could compromise the security of applications utilizing this package.
Vulnerability Detail
The vulnerability in the @emerald-react/list package stems from the inclusion of malicious code that can execute harmful actions when the package is used in an application. This code can potentially lead to data breaches, unauthorized access, or other security incidents. The malicious code was identified in versions 999.999.999 and 9999.9999.999, and it poses a significant risk to developers and users relying on this package for their projects.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @emerald-react/listIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
If immediate updating is not feasible, consider removing the @emerald-react/list package from your project and replacing it with an alternative library that provides similar functionality without the associated risks.
Conclusion
The @emerald-react/list package has been identified to contain malicious code that poses a significant security risk. It is crucial for developers to update the package to a secure version or consider alternatives to mitigate potential threats. Utilizing tools like Vulert can help monitor and manage vulnerabilities in open-source software effectively.
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FAQ
The malicious code can execute harmful actions within the application, potentially leading to data breaches or unauthorized access.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software. Visit Vulert Scanner to check if your application is affected without requiring signup.
Consider removing the @emerald-react/list package and using an alternative library until a secure version is available.
While specific exploits have not been detailed, the presence of malicious code indicates a high risk of exploitation.
The vulnerability was reported by ReversingLabs, a cybersecurity firm specializing in threat detection.
