Malicious Code Detected in Artycok Package - Security Alert

artycok Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-14881: Malicious code in artycok (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The Artycok package is a Node.js library designed for various functionalities in web applications. It is utilized by developers for its ease of integration and lightweight nature. However, recent findings have revealed that this package contains malicious code, posing a significant security risk to applications that depend on it.

Vulnerability Detail

The vulnerability stems from the inclusion of malicious code within the Artycok package, which was introduced in version 0. This code can potentially compromise the security of applications using the package, leading to unauthorized access, data breaches, or other malicious activities. The discovery of this vulnerability highlights the importance of scrutinizing third-party packages for security risks.

How To Fix

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

npm uninstall artycok

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 avoid using the Artycok package until a secure version is released. Consider using alternative packages that provide similar functionality without the associated risks.

Conclusion

The discovery of malicious code in the Artycok package poses a serious threat to applications utilizing it. Developers are advised to remove the package and seek alternatives while monitoring for updates. Tools like Vulert can assist in identifying vulnerabilities in your software.

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FAQ

Artycok is a Node.js library used in web applications for various functionalities, but it has been found to contain malicious code.

You can use Vulert to monitor and alert for open-source vulnerabilities in your software. Check your application against the vulnerability using the Vulert playground.

You should remove the Artycok package from your project and look for alternative packages until a secure version is released.

Currently, there is no patch available. It is recommended to remove the package until a secure version is released.

Vulert uses package-lock.json to monitor and alert in real-time for open-source vulnerabilities, helping you maintain secure applications.

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How To Fix

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

npm uninstall artycok

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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