Malicious Code Detected in @measures/responsive: A Critical Vulnerability
Summary
MAL-2026-1630: Malicious code in @measures/responsive (npm). Affects @measures/responsive versions 99.99.9. No fix is published. How to fix ↓
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Background
The @measures/responsive package is a utility designed for responsive design measures in web applications, allowing developers to implement adaptive layouts easily. It is widely used in the npm ecosystem for its simplicity and effectiveness in managing responsive design elements. However, recent findings have identified a significant vulnerability within this package that exposes users to potential malicious code execution.
Vulnerability Detail
The vulnerability stems from malicious code embedded in version 99.99.9 of the @measures/responsive package. This code can lead to unauthorized access, data breaches, or other harmful actions within the user's environment. The origin of this malicious code is linked to a compromised package, which could have severe ramifications for any application relying on this version. Users are urged to take immediate action to mitigate risks associated with this vulnerability.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @measures/responsiveIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, users can remove the affected package from their project until a secure version is confirmed. This can be done using the command: npm uninstall @measures/responsive. Additionally, consider using alternative packages that provide similar functionality without the associated risks.
Conclusion
The discovery of malicious code in the @measures/responsive package highlights the importance of maintaining vigilance in open-source software. Users must take proactive measures to secure their applications by updating or removing affected packages. Utilizing tools like Vulert can aid in monitoring vulnerabilities effectively.
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FAQ
The vulnerability involves malicious code that can compromise the security of applications using the affected package.
You can use Vulert, which monitors open-source vulnerabilities in your software. Visit Vulert Scanner to check your application without requiring any signup.
Immediately update the package to the latest version or uninstall it until a secure version is available.
Yes, the malicious code can lead to unauthorized access and potential data breaches, making it critical to address the vulnerability promptly.
Detailed information can be found in the vulnerability report on GitHub or through security advisories related to the @measures/responsive package.
