Malicious Code Detected in envoy1 Package - npm Vulnerability Alert
Summary
MAL-2026-871: Malicious code in envoy1 (npm). Affects envoy1 versions 1.0.1. 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 'envoy1' package, version 1.0.1, is a Node.js module available through npm that is designed for specific functionalities within JavaScript applications. However, it has been flagged as malicious due to its communication with a domain linked to harmful activities, raising significant security concerns for developers and users relying on this package.
Vulnerability Detail
The vulnerability in the 'envoy1' package stems from its malicious behavior, which includes unauthorized communication with a domain associated with malicious activities. This can lead to data breaches, unauthorized access to sensitive information, and potential exploitation of the systems using this package. The vulnerability was identified by the OpenSSF Package Analysis project, which highlighted the risks posed by this package version.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall envoy1If 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 workaround, consider using alternative packages that do not exhibit malicious behavior. You can search for similar packages on npm and evaluate their security status before integrating them into your project.
Conclusion
The 'envoy1' package has been flagged for malicious activity, which poses significant risks to applications that utilize it. Developers are urged to remove this package and seek alternatives to ensure the security of their applications. Utilizing tools like Vulert can help in monitoring and managing open-source vulnerabilities effectively.
See every vulnerability recorded for envoy1 →
FAQ
The 'envoy1' package is a Node.js module available on npm, used for specific functionalities in JavaScript applications.
'envoy1' is considered malicious because it communicates with a domain linked to harmful activities, posing security risks.
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.
If you are using 'envoy1', you should uninstall it immediately and look for alternative packages that do not have known vulnerabilities.
Regularly monitor your dependencies using tools like Vulert, and keep your packages updated to the latest secure versions.
