Critical Malicious Code Vulnerability in @wanzxlonelyy/bailslonely Package

@wanzxlonelyy/bailslonely Updated 12 Oct 2026

Summary

12/10/2026
CRITICAL
No i
Critical
Not published

MAL-2026-17841: Malicious code in @wanzxlonelyy/bailslonely (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The @wanzxlonelyy/bailslonely package is an npm library that is intended for use in various JavaScript applications. It is designed to provide specific functionalities to developers, but it has been found to contain malicious code that compromises the security of any system where it is installed. This vulnerability poses a significant risk as it can lead to unauthorized access and control over the affected systems.

Vulnerability Detail

The vulnerability originates from the presence of embedded malicious code within the @wanzxlonelyy/bailslonely package. This code can fully compromise any computer that has the package installed, allowing attackers to gain control over sensitive information, including secrets and keys. The ramifications of this vulnerability are severe, as it may lead to data breaches and unauthorized actions performed on behalf of the user. Users are advised to treat any system with this package as compromised.

How To Fix

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

npm uninstall @wanzxlonelyy/bailslonely

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

There are no effective workarounds for this vulnerability other than removing the package and securing your system. Ensure that you monitor your environment for any unusual activities following the removal.

Conclusion

The @wanzxlonelyy/bailslonely package contains malicious code that poses a significant security risk. Immediate action is required to remove the package and secure any sensitive information. Users are encouraged to utilize tools like Vulert to monitor their applications for vulnerabilities.

See every vulnerability recorded for @wanzxlonelyy/bailslonely →

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FAQ

You should immediately uninstall the package and rotate any sensitive information stored on your system.

You can use the Vulert playground at Vulert Scanner to check if your application is affected without requiring any signup.

Currently, there is no patched version available for the @wanzxlonelyy/bailslonely package.

Failing to address this vulnerability can lead to unauthorized access to your system, data breaches, and potential loss of sensitive information.

Vulert monitors and alerts in real-time for open-source vulnerabilities using just the package-lock.json file, providing an easy way to keep your applications secure.

How To Fix

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

npm uninstall @wanzxlonelyy/bailslonely

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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