Malicious Code Detected in @emerald-react/icon: A Critical Vulnerability
Summary
MAL-2026-1610: Malicious code in @emerald-react/icon (npm). Affects @emerald-react/icon versions 999.999.999 – 9999.9999.9999. No fix is published. How to fix ↓
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Background
The @emerald-react/icon package is a component library for React applications, providing a set of customizable icons for developers. It is widely used in various projects to enhance user interfaces with visually appealing icons. However, this package has been identified to contain malicious code, posing a significant risk to applications that utilize it.
Vulnerability Detail
The vulnerability in @emerald-react/icon originates from malicious code embedded within the package. This code can potentially compromise the security of applications by executing unauthorized actions, leading to data breaches or system exploitation. The affected versions include '999.999.999' and '9999.9999.999', which are known to harbor this malicious content. Developers using these versions are at risk of severe consequences, including loss of sensitive data and unauthorized access to user information.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @emerald-react/iconIf 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 @emerald-react/icon package from your project until a secure version is released. This can be done by executing the following command: npm uninstall @emerald-react/icon. Consider using alternative icon libraries that do not have known vulnerabilities.
Conclusion
The discovery of malicious code in the @emerald-react/icon package poses a serious threat to applications utilizing it. Developers are urged to take immediate action by updating or removing the package to safeguard their projects. Utilizing tools like Vulert can help monitor and alert for such vulnerabilities in real-time.
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FAQ
The malicious code can execute unauthorized actions within the application, potentially leading to data breaches.
You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
If immediate updates are not possible, consider removing the package or using alternative libraries 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 identified by ReversingLabs, a cybersecurity firm specializing in threat detection.
