Malicious Code Detected in com.unity.modules.imgui - Security Alert

com.unity.modules.imgui Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-17355: Malicious code in com.unity.modules.imgui (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The package com.unity.modules.imgui is part of the Unity game development framework, providing developers with tools for creating user interfaces within their games. This package is widely used due to its ease of integration and functionality. However, it has been identified to contain malicious code, posing a significant security risk to applications that utilize it.

Vulnerability Detail

The vulnerability arises from the presence of malicious code within the com.unity.modules.imgui package. This code can potentially compromise the security of applications that depend on this package, leading to unauthorized access, data breaches, or other malicious activities. The issue was introduced in version 0 and affects all subsequent versions, 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 com.unity.modules.imgui

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 measure, users can remove the com.unity.modules.imgui package from their project until a secure version is available. This can be done by executing the command: 'npm uninstall com.unity.modules.imgui'. However, this may affect the functionality of the user interface in the application.

Conclusion

The discovery of malicious code in the com.unity.modules.imgui package poses a serious threat to applications using this package. It is crucial for developers to take immediate action by updating or removing the package to safeguard their applications. Utilizing tools like Vulert can help maintain ongoing security vigilance.

See every vulnerability recorded for com.unity.modules.imgui →

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FAQ

The malicious code can perform unauthorized actions within applications, potentially leading to data theft or system compromise.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without needing to sign up.

Consider removing the package temporarily to mitigate risks until an update can be applied.

While specific exploits have not been publicly disclosed, the presence of malicious code indicates a high risk of exploitation.

Regularly monitor your dependencies for vulnerabilities using tools like Vulert and keep your packages updated to the latest versions.

How To Fix

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

npm uninstall com.unity.modules.imgui

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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