Malicious Package

Overview upstart.previewcss is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

Malicious code in upstart.previewcss (npm)

Package is malware. It collects and exfiltrates sensitive data SSH keys, credentials, environment variables and system info to a remote server. --- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bd2d5c329f24c54ca68ce21884867d6b4db6ae64d0e2041af60deb2203cc8830 The...

MAL-2026-2614 Malicious code in upstart.previewcss (npm)

Package is malware. It collects and exfiltrates sensitive data SSH keys, credentials, environment variables and system info to a remote server. --- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bd2d5c329f24c54ca68ce21884867d6b4db6ae64d0e2041af60deb2203cc8830 The...