Critical Malicious Code Vulnerability in @coinmetro/app Package
Summary
MAL-2026-1022: Malicious code in @coinmetro/app (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The @coinmetro/app package is a Node.js library used for building applications within the CoinMetro ecosystem. It provides various functionalities to facilitate the development of financial applications. However, this package has been identified as containing malicious code, posing significant security risks to any system that has it installed.
Vulnerability Detail
The vulnerability originates from the presence of embedded malicious code within the @coinmetro/app package. This code can compromise any computer that has the package installed, allowing unauthorized access to sensitive information such as secrets and keys. The ramifications include potential data breaches and full control of the affected system by external entities. Users are advised to treat any system with this package as fully compromised.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @coinmetro/appIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, users should immediately uninstall the @coinmetro/app package using the following command: npm uninstall @coinmetro/app. However, be aware that simply removing the package may not eliminate all malicious software that may have been installed as a result.
Conclusion
The @coinmetro/app package has been identified as containing malicious code that poses serious security risks. Immediate action is required to remove the package and secure any sensitive information. Users are encouraged to utilize tools like Vulert for ongoing monitoring of vulnerabilities in their applications.
See every vulnerability recorded for @coinmetro/app →
FAQ
You should uninstall the package immediately and rotate any secrets or keys stored on the affected system.
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Failing to address this vulnerability can lead to unauthorized access to sensitive data and potential control of your system by malicious actors.
Currently, there is no patched version available. It is recommended to remove the package until a safe version is released.
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