Critical Malicious Code Vulnerability in transform-async-to-generator Package
Summary
MAL-2026-560: Malicious code in transform-async-to-generator (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The transform-async-to-generator package is an npm module that enables developers to transform asynchronous code into generator functions, facilitating easier management of asynchronous operations in JavaScript. However, this package has been compromised, leading to severe security risks for any application utilizing it.
Vulnerability Detail
The vulnerability stems from the presence of malicious code within the transform-async-to-generator package. This code can fully compromise any computer that has the package installed, allowing unauthorized access to sensitive information such as secrets and keys. The malicious code is embedded in the package, making it difficult to detect and remove completely. Users are advised to treat any system with this package as compromised and take immediate action to secure their data.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall transform-async-to-generatorIf 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. Ensure to rotate any secrets or keys that may have been exposed.
Conclusion
The transform-async-to-generator package has been identified as containing malicious code that poses a severe threat to any system using it. Immediate action is required to remove the package and secure any compromised information. Regular monitoring of dependencies is crucial to prevent future vulnerabilities.
See every vulnerability recorded for transform-async-to-generator →
FAQ
Immediately uninstall the package and rotate any sensitive information that may have been compromised.
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Keeping the package poses a significant risk as it can allow attackers to gain full control over your system and access sensitive data.
While removing the package is essential, there is no guarantee that all malicious software will be removed. It is recommended to perform a thorough security audit of your system.
Regularly monitor your dependencies for vulnerabilities using tools like Vulert, which can alert you in real-time about open-source vulnerabilities.
