The 'zwtenc0' RubyGems package at version 0.0.1 is confirmed to contain malicious code as per the OpenSSF malicious packages repository. This is a supply chain threat where the package itself is intentionally harmful. There is no CVSS score or detailed vulnerability description available. No exploits are currently known to be active in the wild. The package is not a cloud service and no patch or remediation guidance is provided.

Use of the 'zwtenc0' version 0.0.1 package may lead to execution of malicious code within environments that install or run this package. The exact impact is not detailed, but malicious packages typically risk system compromise, data theft, or further malware deployment.

Avoid using the 'zwtenc0' RubyGems package version 0.0.1. Since no patch or fix is available, the recommended action is to remove or not install this package. Verify dependencies and replace this package with a trusted alternative. Monitor package sources for updates or vendor advisories.