Critical Malicious Code Vulnerability in bubble-core Package
Summary
MAL-2026-1104: Malicious code in bubble-core (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The bubble-core package is a JavaScript library used in various npm applications for managing core functionalities. It is designed to enhance the performance and capabilities of web applications. However, this package has been identified as containing malicious code, which poses a significant security risk to any system utilizing it.
Vulnerability Detail
The vulnerability stems from the presence of embedded malicious code within the bubble-core package. This code can compromise any computer that has the package installed, allowing unauthorized access to sensitive information such as secrets and keys. The malicious nature of this code means that simply removing the package may not eliminate all traces of the compromise, as full control of the affected system may have been granted to an external entity.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall bubble-coreIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, you can isolate the affected system from the network to prevent further unauthorized access while you work on removing the package and securing your environment.
Conclusion
The bubble-core package has been identified as containing malicious code that can compromise systems using it. Immediate action is required to remove the package and secure any sensitive information. Utilizing tools like Vulert can help monitor for such vulnerabilities in the future.
See every vulnerability recorded for bubble-core →
FAQ
Immediately remove the bubble-core package and rotate any sensitive information stored on the affected system.
You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
Regularly monitor your dependencies using tools like Vulert, which can alert you to open-source vulnerabilities in real-time.
Failing to address this vulnerability can lead to unauthorized access to sensitive data and complete compromise of your system.
It is advisable to avoid using the bubble-core package until a verified and secure version is released.
