Malicious Code Detected in glenzie Package - Security Alert

glenzie Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-21570: Malicious code in glenzie (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The glenzie package is an npm module designed for specific functionalities within JavaScript applications. It is utilized by developers for its ease of integration and various features. However, this package has been found to contain malicious code, posing significant security risks to applications that depend on it.

Vulnerability Detail

The vulnerability in the glenzie package originates from the inclusion of malicious code that can compromise the security of applications using it. This code can lead to unauthorized access, data breaches, or other harmful actions within the affected systems. The malicious nature of this vulnerability makes it critical for developers to address it promptly.

How To Fix

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

npm uninstall glenzie

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 measure, you can remove the glenzie package from your project until a secure version is released. Use the following command to uninstall it: npm uninstall glenzie.

Conclusion

The glenzie package has been identified as containing malicious code, which poses a serious threat to applications that utilize it. Developers are urged to update or remove the package to mitigate risks. Tools like Vulert can assist in monitoring for such vulnerabilities in the future.

See every vulnerability recorded for glenzie →

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FAQ

Glenzie is an npm package used in JavaScript applications for various functionalities. However, it has been flagged for containing malicious code.

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 update the glenzie package to the latest patched version or remove it from your project until a secure version is available.

Using a package with malicious code can lead to unauthorized access, data breaches, and potential harm to your application's integrity and user data.

Utilizing tools like Vulert can help you monitor your dependencies for vulnerabilities and receive alerts in real-time.

How To Fix

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

npm uninstall glenzie

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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