Critical Malicious Code Vulnerability in Upgrade-Mobile Package
Summary
MAL-2026-81: Malicious code in upgrade-mobile (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 'upgrade-mobile' package is an npm library designed to facilitate mobile application upgrades seamlessly. It is commonly used in various projects to manage mobile app versions and updates. However, this package has been compromised, leading to significant security concerns due to embedded malicious code.
Vulnerability Detail
The vulnerability originates from the 'upgrade-mobile' package, which has been identified as containing malicious code. Any system with this package installed is considered fully compromised, potentially allowing unauthorized access to sensitive information such as secrets and keys. The malicious code can lead to severe ramifications, including data breaches and loss of control over the affected systems.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall upgrade-mobileIf 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
Currently, there are no effective workarounds to mitigate the risks associated with this vulnerability other than removing the package entirely.
Conclusion
The 'upgrade-mobile' package has been compromised with malicious code, posing significant security risks. Immediate action is required to uninstall the package and secure any sensitive information. Regular monitoring of dependencies is crucial to maintain application security.
See every vulnerability recorded for upgrade-mobile →
FAQ
You should uninstall the 'upgrade-mobile' package immediately and rotate any secrets or keys 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 any signup.
No, there is currently no patched version available for the 'upgrade-mobile' package.
Failing to address this vulnerability can lead to unauthorized access to sensitive information and potential data breaches.
While this incident raises concerns, it is essential to review and monitor all packages you use. Tools like Vulert can help you stay informed about vulnerabilities.
