Critical Malicious Code Vulnerability in @nestor_hexom/garfield1 Package

@nestor_hexom/garfield1 Updated 07 Jan 2026

Summary

07/01/2026
CRITICAL
No i
Critical
Not published

MAL-2026-109: Malicious code in @nestor_hexom/garfield1 (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The @nestor_hexom/garfield1 package is an npm library that may be used for various functionalities within JavaScript applications. However, it has been identified as containing malicious code, which poses significant security risks to any system utilizing it. The package is particularly dangerous as it can compromise sensitive information and grant unauthorized access to external entities.

Vulnerability Detail

The vulnerability stems from the presence of embedded malicious code within the @nestor_hexom/garfield1 package. This code can fully compromise any computer that has the package installed or running, leading to potential data breaches and unauthorized access to secrets and keys stored on the affected system. The origin of this vulnerability has been traced back to a malicious actor who injected harmful code into the package, making it a severe security threat.

How To Fix

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

npm uninstall @nestor_hexom/garfield1

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

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Workaround

As a workaround, ensure that the package is uninstalled using the following command in your terminal: 'npm uninstall @nestor_hexom/garfield1'. After uninstallation, verify that no remnants of the package remain on your system.

Conclusion

The @nestor_hexom/garfield1 package contains malicious code that poses a serious security threat to any system using it. Immediate action is required to remove the package and secure sensitive information. Regular monitoring of dependencies is crucial to prevent future vulnerabilities.

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FAQ

The malicious code can lead to full system compromise, allowing unauthorized access to sensitive data.

You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.

Immediately uninstall the package and rotate any sensitive information stored on the affected system.

No, there is currently no patched version available for the @nestor_hexom/garfield1 package.

You can use Vulert, which monitors and alerts in real-time for open-source vulnerabilities using just your package-lock.json.

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How To Fix

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

npm uninstall @nestor_hexom/garfield1

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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