The RubyGems package 'lang-cards' version 1.0.0 has been identified as containing malicious code. This package is flagged in the OpenSSF malicious packages database, indicating it is a security threat due to its malicious nature. No specific technical details about the malicious behavior are provided in the source data. There is no information about patches or remediation available for this package version. No known exploits in the wild have been reported as of the publication date.