Critical Malicious Code Vulnerability in @cat-gen/material Package
Summary
MAL-2026-17334: Malicious code in @cat-gen/material (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The @cat-gen/material package is an npm library designed for generating material design components. It is used by developers to streamline the creation of user interfaces that adhere to material design principles. However, this package has been identified as containing malicious code, which poses a significant security risk to any system utilizing it.
Vulnerability Detail
The vulnerability stems from the presence of embedded malicious code within the @cat-gen/material package. This code can compromise any computer that has the package installed, allowing unauthorized access to sensitive information such as secrets and keys. The origin of this malicious code is linked to a known malware source, and its ramifications include complete control over the affected system by an external entity. Users are advised that simply removing the package may not eliminate all traces of the malicious software.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @cat-gen/materialIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, it is recommended to avoid using the @cat-gen/material package altogether. If you have dependencies that require it, consider finding alternative packages that provide similar functionality without the associated risks.
Conclusion
The @cat-gen/material package has been identified as containing malicious code that poses a severe security risk. Immediate action is required to remove the package and secure any sensitive information. Users should remain vigilant and consider using tools like Vulert to monitor for vulnerabilities in their applications.
See every vulnerability recorded for @cat-gen/material →
FAQ
You should immediately uninstall the package using 'npm uninstall @cat-gen/material' and rotate any sensitive information stored on the affected system.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software. Visit Vulert Scanner to check your application without needing to sign up.
Currently, there is no patched version available for the @cat-gen/material package, making its removal essential.
Failing to remove the package could lead to unauthorized access to your system, potentially compromising sensitive data and allowing external entities to control your computer.
It is advisable to exercise caution with other packages from the same author, as they may also contain vulnerabilities. Always review package details and community feedback before installation.
