Critical Malicious Code Vulnerability in @imhuman/fw-logger Package
Summary
MAL-2026-1248: Malicious code in @imhuman/fw-logger (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The @imhuman/fw-logger package is an npm library designed for logging functionality in applications. It is commonly used to facilitate the tracking of events and errors within software systems. However, this package has been identified as containing malicious code, which poses significant security risks to any system utilizing it.
Vulnerability Detail
The vulnerability originates from the presence of embedded malicious code within the @imhuman/fw-logger package. This code can compromise any computer that has the package installed, potentially allowing unauthorized access to sensitive information, including secrets and keys. The ramifications of this vulnerability are severe, as it may lead to full control of the affected system by malicious actors. Users are advised to treat any system running this package as fully compromised.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @imhuman/fw-loggerIf 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 for this vulnerability other than removing the package entirely. It is crucial to ensure that any dependencies relying on @imhuman/fw-logger are also addressed to prevent further security risks.
Conclusion
The @imhuman/fw-logger package has been identified as containing malicious code that compromises the security of any system using it. Immediate action is required to uninstall the package and secure any sensitive information. Users should remain vigilant and consider alternative logging solutions to maintain application functionality.
See every vulnerability recorded for @imhuman/fw-logger →
FAQ
You should immediately uninstall the package using the command npm uninstall @imhuman/fw-logger and rotate any sensitive information stored on the affected system.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software. By utilizing the Vulert playground at Vulert Scanner, you can check if your application is affected without any signup.
Failing to address this vulnerability may result in unauthorized access to your system, leading to data breaches, loss of sensitive information, and potential control of your system by malicious actors.
No, there is currently no patched version available for the @imhuman/fw-logger package. The only course of action is to uninstall it.
You may need to find an alternative logging solution or library to replace the functionality provided by @imhuman/fw-logger to ensure your application continues to operate effectively.
