Malicious Code Detected in @zalastax/nolb-node-e Package
Summary
MAL-2025-12623: Malicious code in @zalastax/nolb-node-e (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 @zalastax/nolb-node-e package is an npm library designed for specific functionalities within Node.js applications. It is utilized by developers for its ease of integration and functionality. However, it has been found to contain malicious code, posing significant security risks to any application that incorporates this package.
Vulnerability Detail
The vulnerability stems from the presence of malicious code within the @zalastax/nolb-node-e package. This code can potentially compromise the security of applications using the package, leading 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 address this vulnerability immediately.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @zalastax/nolb-node-e
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
Currently, there are no specific workarounds to mitigate the risks posed by this vulnerability other than removing the affected package from your project.
Conclusion
The discovery of malicious code in the @zalastax/nolb-node-e package highlights the importance of vigilance in managing dependencies in software projects. Users are urged to remove the package and monitor for updates or alternatives to ensure the security of their applications.
See every vulnerability recorded for @zalastax/nolb-node-e →
FAQ
The malicious code can lead to unauthorized access and potential data breaches in applications that use this package.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check if your application is affected without needing to sign up.
You should immediately uninstall the @zalastax/nolb-node-e package and look for alternative solutions.
As of now, there is no patched version available. Users are advised to remove the package until a safe version is released.
It is highly discouraged to continue using your application with this package due to the security risks involved.