Malicious Code Vulnerability in dataterminal-ui Package

dataterminal-ui Updated 19 Mar 2026

Summary

18/03/2026
CRITICAL
No i
Critical
Not published

MAL-2026-1703: Malicious code in dataterminal-ui (npm). Affects dataterminal-ui versions 999.0.0-security-test. No fix is published. How to fix ↓

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Background

The dataterminal-ui package is an npm library designed for creating user interfaces for data terminal applications. It offers various functionalities that enhance user interaction and data visualization. However, this package has been identified as containing malicious code, posing significant security risks to applications that utilize it.

Vulnerability Detail

The vulnerability stems from the presence of malicious code within the dataterminal-ui package. This code can potentially compromise the security of applications using this package, leading to unauthorized access, data breaches, or other malicious activities. The issue was reported by ReversingLabs and is linked to a specific version of the package, which has been flagged for its harmful behavior.

How To Fix

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

npm uninstall dataterminal-ui

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, you may consider removing the dataterminal-ui package from your project until a secure version is released. You can do this by running the following command: npm uninstall dataterminal-ui. This will prevent any potential exploitation of the vulnerability in your application.

Conclusion

The dataterminal-ui package has been found to contain malicious code, posing a serious threat to applications that utilize it. It is crucial for developers to update or remove the package to safeguard their applications. Utilizing tools like Vulert can help monitor for such vulnerabilities in real-time.

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FAQ

The vulnerability involves malicious code embedded within the dataterminal-ui package, which can lead to security breaches.

You can use Vulert to monitor and alert for open-source vulnerabilities in your software. Visit Vulert Scanner to check if your application is affected without requiring any signup.

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

The vulnerability was reported by ReversingLabs, a security research organization.

Yes, the version 999.0.0-security-test has been identified as containing the malicious code.

How To Fix

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

npm uninstall dataterminal-ui

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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