Critical Malicious Code Vulnerability in @kui-react/table Package

@kui-react/table Updated 19 Mar 2026

Summary

18/03/2026
CRITICAL
No i
Critical
Not published

MAL-2026-1626: Malicious code in @kui-react/table (npm). Affects @kui-react/table versions 9999.9999.9999. No fix is published. How to fix ↓

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Background

The @kui-react/table package is a component library for building tables in React applications. It provides features such as sorting, filtering, and pagination, making it a popular choice for developers looking to implement data tables efficiently. However, the package has been identified to contain malicious code that poses significant security risks to applications utilizing it.

Vulnerability Detail

The vulnerability stems from malicious code embedded within the @kui-react/table package. This code can potentially compromise the security of applications by allowing unauthorized access or manipulation of data. The origin of this vulnerability is linked to a malicious actor who has tampered with the package, leading to severe ramifications for users who have integrated it into their projects. The affected version is 9999.9999.9999, and it is crucial for developers to be aware of the risks associated with using this compromised package.

How To Fix

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

npm uninstall @kui-react/table

If 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 @kui-react/table package until a secure version is released. Alternatively, consider using other table libraries that are known to be secure, such as react-table or material-table.

Conclusion

The @kui-react/table package has been identified with a critical vulnerability due to malicious code. It is essential for developers to take immediate action by removing the affected package and considering secure alternatives. Staying informed about vulnerabilities and using tools like Vulert can help maintain the security of your applications.

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FAQ

The malicious code can potentially allow unauthorized access to application data, posing a significant security threat.

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

It is crucial to remove the affected package and replace it with a secure alternative or an updated version as soon as possible.

Yes, consider using libraries such as react-table or material-table, which are known for their security and functionality.

Regularly check for updates in your package manager and consider using tools like Vulert to monitor your dependencies for vulnerabilities.

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How To Fix

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

npm uninstall @kui-react/table

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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