Critical Malicious Code Vulnerability in helium-module Package
Summary
MAL-2026-244: Malicious code in helium-module (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The helium-module package is a Node.js module used for various functionalities in JavaScript applications. It is designed to facilitate specific tasks within the npm ecosystem, providing developers with tools to enhance their applications. However, this package has been compromised, leading to significant security concerns.
Vulnerability Detail
The vulnerability originates from the presence of malicious code embedded within the helium-module package. This code can fully compromise any computer that has the package installed or running, allowing unauthorized access to sensitive information, including secrets and keys. The implications of this vulnerability are severe, as it may lead to data breaches and loss of control over affected systems.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall helium-moduleIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
There are no effective workarounds to mitigate the risks associated with this vulnerability. The best course of action is to remove the helium-module package entirely.
Conclusion
The helium-module package has been identified as containing malicious code that compromises systems. Immediate action is required to uninstall the package and secure any sensitive information. Regular monitoring of your dependencies using tools like Vulert is recommended to prevent future vulnerabilities.
See every vulnerability recorded for helium-module →
FAQ
The helium-module is a Node.js package used for various functionalities in JavaScript applications, but it has been compromised with malicious code.
If you have the helium-module package installed, your system is likely compromised. It is crucial to remove the package immediately.
After uninstalling the helium-module package, rotate all secrets and keys stored on the affected computer from a different, secure machine.
No, there is currently no patched version of the helium-module package available. The only solution is to uninstall it.
You can use Vulert, which monitors and alerts in real-time for open-source vulnerabilities using just package-lock.json. You can check if your application is affected by this vulnerability using the Vulert playground at Vulert Scanner without any signup.
