Critical Malicious Code Vulnerability in digitnan Package

digitnan Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-18451: Malicious code in digitnan (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The digitnan package is an npm library designed for various utility functions in JavaScript applications. It is widely used due to its simplicity and effectiveness in handling numerical operations. However, it has been found to contain malicious code that poses significant security risks to applications utilizing this package.

Vulnerability Detail

The vulnerability in the digitnan package originates from the inclusion of malicious code that can compromise the integrity of applications using it. This code can lead to unauthorized access, data breaches, or even complete system takeover. The malicious nature of this vulnerability makes it critical for developers to address it immediately to safeguard their applications.

How To Fix

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

npm uninstall digitnan

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 can remove the digitnan package from your project until a secure version is available. Use the following command to uninstall it: npm uninstall digitnan.

Conclusion

The discovery of malicious code in the digitnan package highlights the importance of regularly monitoring and updating dependencies in software projects. Developers are urged to take immediate action to secure their applications by updating or removing the affected package.

See every vulnerability recorded for digitnan →

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FAQ

digitnan is an npm package that provides utility functions for numerical operations in JavaScript applications.

The malicious code can lead to unauthorized access and potential data breaches in applications that use the digitnan package.

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.

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

Vulert uses the package-lock.json file to monitor and alert for open-source vulnerabilities, providing real-time insights into your application's security.

How To Fix

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

npm uninstall digitnan

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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