Malicious Code Detected in catlnmp Package - Immediate Action Required
Summary
MAL-2025-16666: Malicious code in catlnmp (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The catlnmp package is an npm library designed for various functionalities within JavaScript applications. It is utilized by developers for its ease of integration and utility in managing dependencies. However, it has been identified to contain malicious code that poses significant security risks to applications relying on it.
Vulnerability Detail
The vulnerability in the catlnmp package originates from the inclusion of malicious code that can compromise the security of applications using this package. This malicious code can lead to unauthorized access, data breaches, and potential exploitation of the affected systems. The issue was introduced in version 0 and affects all subsequent versions, making it critical for users to take immediate action.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall catlnmpIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, you can avoid using the catlnmp package in your project 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 catlnmp package poses a serious threat to applications utilizing it. Immediate action is required to uninstall the package and seek alternatives or await a secure version. Utilizing tools like Vulert can help in monitoring and managing vulnerabilities effectively.
See every vulnerability recorded for catlnmp →
FAQ
The catlnmp package is an npm library used for various functionalities in JavaScript applications, but it has been found to contain malicious code.
The malicious code can lead to unauthorized access and data breaches, compromising the security of your application.
You should uninstall the catlnmp package immediately and look for alternative packages or wait for a patched version.
Yes, you can use Vulert, which monitors and alerts in real-time for open-source vulnerabilities using just your package-lock.json file.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
