Critical Malicious Code Vulnerability in netlify-project-helper Package
Summary
MAL-2026-661: Malicious code in netlify-project-helper (npm). Affected versions are not published. No fix is published. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
The netlify-project-helper is an npm package designed to assist developers in managing their Netlify projects efficiently. It provides functionalities that streamline deployment processes, automate tasks, and enhance overall productivity. However, this package has been identified to contain malicious code, posing significant security risks to systems where it is installed.
Vulnerability Detail
The vulnerability originates from the discovery of embedded malicious code within the netlify-project-helper package. This malicious code can compromise any computer that has the package installed, allowing unauthorized access to sensitive information such as secrets and keys. The ramifications of this vulnerability are severe, as it can lead to complete control of the affected system by external entities. Users are advised to treat any system running this package as fully compromised.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall netlify-project-helperIf 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
As a temporary workaround, users should consider isolating the affected system from the network and changing all sensitive credentials stored on that system from a secure, unaffected device. Additionally, ensure that no other malicious software has been installed as a result of the compromise.
Conclusion
The netlify-project-helper package has been identified as containing malicious code, posing serious security risks to affected systems. Immediate action is required to remove the package and secure sensitive information. Users are encouraged to utilize tools like Vulert to monitor for vulnerabilities in their applications.
See every vulnerability recorded for netlify-project-helper →
FAQ
Immediately remove the package and rotate any sensitive credentials stored on the affected system.
You can use Vulert to monitor and alert for open-source vulnerabilities in your software. Visit Vulert Scanner to check your application without any signup.
While removing the package is essential, you should also ensure that no other malicious software remains on the system. A full system scan is recommended.
Failure to address this vulnerability can lead to unauthorized access to sensitive information and potential data breaches.
It is advised to remove the package entirely until a confirmed safe version is released, as the current version is compromised.
