Malicious Code Detected in bundle-shell-hash-spy-import: A Critical Vulnerability

bundle-shell-hash-spy-import Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-16343: Malicious code in bundle-shell-hash-spy-import (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The package 'bundle-shell-hash-spy-import' is an npm package designed for bundling shell scripts with hash functionalities. It is utilized in various applications for managing shell commands and ensuring integrity through hashing. However, this package has been identified to contain malicious code, posing significant risks to users and their applications.

Vulnerability Detail

The vulnerability in 'bundle-shell-hash-spy-import' stems from the inclusion of malicious code that can compromise the security of applications utilizing this package. This code may lead to unauthorized access, data breaches, or other malicious activities. The issue was introduced in version 0 and affects all subsequent versions, making it critical for users to take immediate action to mitigate potential risks.

How To Fix

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

npm uninstall bundle-shell-hash-spy-import

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, users can avoid using 'bundle-shell-hash-spy-import' and replace it with a different package that offers similar features without the malicious code. Ensure to review the alternatives thoroughly to confirm their safety.

Conclusion

The discovery of malicious code in the 'bundle-shell-hash-spy-import' package highlights the importance of vigilance in managing dependencies. Users must take immediate action to remove this package and seek alternatives to safeguard their applications from potential threats.

See every vulnerability recorded for bundle-shell-hash-spy-import →

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FAQ

The malicious code is designed to compromise the security of applications, potentially leading to unauthorized access and data breaches.

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It is crucial to remove 'bundle-shell-hash-spy-import' from your project immediately and look for alternative packages.

Currently, there is no patched version available. Users are advised to remove the package until a safe alternative is found.

Vulert uses the package-lock.json file to monitor and alert users in real-time about open-source vulnerabilities in their software.

How To Fix

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

npm uninstall bundle-shell-hash-spy-import

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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