Malicious Code Vulnerability in @client-web-next/adaptive Package
Summary
MAL-2026-16495: Malicious code in @client-web-next/adaptive (npm). Affects @client-web-next/adaptive versions 0.0.1. No fix is published. How to fix ↓
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Background
The @client-web-next/adaptive package is a component of the npm ecosystem, designed to facilitate adaptive web client functionalities. It is utilized in various web applications to enhance user experience through dynamic content adjustments. However, this package has been identified as containing malicious code, posing significant security risks to applications that depend on it.
Vulnerability Detail
The vulnerability originates from a malicious code injection within version 0.0.1 of the @client-web-next/adaptive package. This code can potentially lead to unauthorized access, data breaches, or exploitation of the application, compromising user data and application integrity. The malicious nature of this code makes it imperative for users to take immediate action to secure their applications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @client-web-next/adaptiveIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, consider removing the @client-web-next/adaptive package from your project until a secure version is released. You can do this by executing the following command: npm uninstall @client-web-next/adaptive.
Conclusion
The discovery of malicious code in the @client-web-next/adaptive package highlights the importance of maintaining vigilance in open-source software management. Users are urged to take immediate action by updating or removing the affected package to safeguard their applications.
See every vulnerability recorded for @client-web-next/adaptive →
FAQ
The malicious code can lead to unauthorized access and data breaches, putting user information and application security at risk.
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Currently, there is no patched version available. Users should keep an eye on the package repository for future updates.
If immediate removal is not possible, ensure that your application has additional security measures in place to mitigate risks until the package can be updated or removed.
The vulnerability was identified by ReversingLabs, a security research organization.
