Malicious Code Detected in @emerald-react/label: A Critical Vulnerability
Summary
MAL-2026-1613: Malicious code in @emerald-react/label (npm). Affects @emerald-react/label versions 999.999.999 – 9999.9999.9999. No fix is published. How to fix ↓
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Background
The package @emerald-react/label is a component library designed for building user interfaces in React applications. It provides various UI elements that developers can utilize to enhance their applications' functionality and aesthetics. However, this package has been identified as containing malicious code, posing significant security risks to applications that depend on it.
Vulnerability Detail
The vulnerability stems from the presence of malicious code within the @emerald-react/label package. This code can potentially compromise the integrity of applications using this package, leading to unauthorized access, data breaches, or other malicious activities. The issue was reported by ReversingLabs, which identified the package as harmful and flagged it for immediate attention. The affected versions include 999.999.999 and 9999.9999.9999.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @emerald-react/labelIf 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 avoid using the @emerald-react/label package until a secure version is released. Consider using alternative libraries that provide similar functionality without the associated risks.
Conclusion
The discovery of malicious code in the @emerald-react/label package highlights the importance of vigilance in managing open-source dependencies. By promptly addressing this vulnerability and utilizing tools like Vulert, developers can safeguard their applications against potential threats.
See every vulnerability recorded for @emerald-react/label →
FAQ
The malicious code can compromise application security, potentially leading to unauthorized access and data breaches.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without requiring any signup.
Immediately uninstall the package using npm uninstall @emerald-react/label and look for a secure alternative.
Yes, consider using other React component libraries that offer similar UI elements without the security risks.
Regularly check your dependencies and utilize tools like Vulert to monitor for vulnerabilities in real-time.
