Critical Malicious Code Vulnerability in vtimmmmmm-test Package

vtimmmmmm-test Updated 16 Mar 2026

Summary

16/03/2026
CRITICAL
No i
Critical
Not published

MAL-2026-1449: Malicious code in vtimmmmmm-test (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The vtimmmmmm-test package is an npm module that is likely used for testing purposes within JavaScript applications. It may provide functionalities for developers to create and run tests efficiently. However, this package has been identified as containing malicious code that compromises the security of any system it is installed on.

Vulnerability Detail

The vulnerability stems from the presence of embedded malicious code within the vtimmmmmm-test 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 origin of this vulnerability is linked to the package being flagged as malicious by security researchers, indicating that it poses a significant risk to users and their systems.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall vtimmmmmm-test

If 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

Currently, there are no effective workarounds to mitigate the risks posed by the vtimmmmmm-test package. The only recommended action is to uninstall the package and secure your system.

Conclusion

The vtimmmmmm-test package poses a critical security risk due to the embedded malicious code. Users are strongly advised to uninstall the package immediately and secure their systems by rotating any sensitive information. Utilizing tools like Vulert can help monitor for such vulnerabilities in the future.

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FAQ

Immediately uninstall the package using npm uninstall vtimmmmmm-test and rotate any sensitive information stored on the affected system.

You can use the Vulert platform to monitor and alert for open-source vulnerabilities. Visit Vulert Scanner to check your application without needing to sign up.

No, there is currently no patched version of the vtimmmmmm-test package available. The only solution is to remove it.

Failing to remove the vtimmmmmm-test package can lead to unauthorized access to your system, potentially compromising sensitive data and allowing malicious actors to control your computer.

Vulert uses the package-lock.json file to monitor and alert in real-time for open-source vulnerabilities in your software, ensuring you stay informed about potential risks.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall vtimmmmmm-test

If 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 →

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