Critical Malicious Code Vulnerability in catech (npm)
Summary
MAL-2025-16662: Malicious code in catech (npm). Affected versions are not published. No fix is published. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
The 'catech' 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 tasks. However, it has been identified to contain malicious code, posing significant security risks to applications that depend on it.
Vulnerability Detail
The vulnerability in the 'catech' package originates from the inclusion of malicious code that can compromise the security of applications using this package. This code can lead to unauthorized access, data breaches, or other malicious activities, potentially affecting the integrity and confidentiality of user data. The vulnerability affects all versions starting from 0 and is classified under the identifier MAL-2025-16662.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall catechIf 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, consider removing the 'catech' package from your project until a secure version is available. You can do this by executing 'npm uninstall catech'.
Conclusion
The 'catech' package has been identified to contain malicious code, posing a significant security risk to applications that utilize it. It is crucial for developers to update to the latest patched version or remove the package until a fix is available. Utilizing tools like Vulert can help monitor and alert for such vulnerabilities effectively.
See every vulnerability recorded for catech →
FAQ
The 'catech' package is an npm library that provides various functionalities for JavaScript applications, making it easier for developers to manage tasks.
The malicious code can lead to unauthorized access and data breaches, compromising the security of applications that utilize the package.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. By checking your package-lock.json file, you can determine if your application is affected. Visit the Vulert playground at Vulert Scanner for a quick assessment without signup.
Yes, it is recommended to update the 'catech' package to the latest patched version to mitigate the vulnerability.
If immediate updates are not possible, consider removing the 'catech' package from your project as a temporary workaround until a secure version is available.
