Malicious Code Vulnerability in @egencia/uitk-react Package
Summary
MAL-2026-16518: Malicious code in @egencia/uitk-react (npm). Affects @egencia/uitk-react versions 99.99.9. No fix is published. How to fix ↓
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Background
The @egencia/uitk-react package is a component library designed for building user interfaces in React applications. It provides a set of reusable UI components that enhance the development process by offering pre-built elements that adhere to design standards. However, this package has been identified to contain malicious code, posing a significant risk to applications that utilize it.
Vulnerability Detail
The vulnerability stems from the inclusion of malicious code within the @egencia/uitk-react package. This code can potentially compromise the security of applications that depend on this package, leading to unauthorized access, data breaches, or other malicious activities. The issue was first reported by ReversingLabs and affects version 99.99.9 of the package.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @egencia/uitk-reactIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, you can remove the @egencia/uitk-react package from your project until a secure version is released. You can do this by running the following command: npm uninstall @egencia/uitk-react.
Conclusion
The @egencia/uitk-react package has been identified to contain malicious code, which poses a serious threat to applications using it. It is crucial to take immediate action by updating to a secure version or removing the package to safeguard your application.
See every vulnerability recorded for @egencia/uitk-react →
FAQ
The malicious code can execute unauthorized actions within applications, potentially leading to data theft or system compromise.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software. By uploading your package-lock.json file, you can check for vulnerabilities in real-time.
Yes, removing the affected package or updating to a patched version can mitigate the risks associated with this vulnerability.
If an immediate update is not possible, consider implementing additional security measures to protect your application, such as monitoring for unusual activity.
Detailed information can be found in the official GitHub repository and vulnerability databases that track malicious packages.
