Malicious Code Detected in fig-void-rxui Package - Security Alert

fig-void-rxui Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-20510: Malicious code in fig-void-rxui (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The fig-void-rxui package is an npm library designed for reactive programming, allowing developers to manage asynchronous data streams effectively. However, it has been identified to contain malicious code, posing significant security risks to applications that utilize it. This vulnerability can lead to unauthorized access, data breaches, or other malicious activities.

Vulnerability Detail

The vulnerability in the fig-void-rxui package stems from the inclusion of malicious code that can execute harmful actions when the package is used in an application. This code was introduced in version 0 and can compromise the integrity and security of the software relying on this package. Users of fig-void-rxui are at risk of data theft, unauthorized access, and potential exploitation by attackers.

How To Fix

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

npm uninstall fig-void-rxui

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 workaround, consider removing the fig-void-rxui package from your project until a secure version is released. You can do this by executing the command: npm uninstall fig-void-rxui. This will help mitigate the risk of exposure to the malicious code.

Conclusion

The fig-void-rxui package has been identified as containing malicious code, posing significant security risks to applications. It is crucial for developers to update or remove this package to safeguard their applications from potential threats. Utilizing tools like Vulert can help monitor for such vulnerabilities effectively.

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FAQ

fig-void-rxui is an npm package used for reactive programming, enabling developers to handle asynchronous data streams.

The malicious code was introduced in version 0 of the fig-void-rxui package, compromising its security.

Using the compromised fig-void-rxui package can lead to unauthorized access, data breaches, and exploitation by attackers.

You can use Vulert to monitor and alert for open-source vulnerabilities in your software. Check your application against the vulnerability using the Vulert playground at Vulert Scanner.

If an immediate update is not possible, consider removing the package as a temporary measure to mitigate risks.

How To Fix

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

npm uninstall fig-void-rxui

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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