The RubyGems package 'apple-class_client' version 1.0.0 is flagged as malicious code by the OpenSSF and included in the malicious packages database (MAL-2024-6638). This is not a vulnerability in the traditional sense but a case of a package containing harmful or malicious content. There is no detailed technical information or CVSS score available. No patch or fix is documented, and no known active exploitation has been reported.

Use of the 'apple-class_client' RubyGem version 1.0.0 may lead to execution of malicious code, potentially compromising systems or data depending on the payload of the malicious package. Since this is a malicious package, the impact depends on the attacker's intent embedded in the code. No specific impact details are provided.

Avoid using the 'apple-class_client' RubyGem version 1.0.0. Remove it from your environment if present. Since no patch or fix is available, the primary mitigation is to not install or to uninstall this package. Monitor your dependencies and use trusted sources for RubyGems. Check vendor or repository advisories for any updates or remediation.