The RubyGems package 'test_gem_978483406ebb19126a2e8c001649a4eb' version 1.0.0 is identified as containing malicious code. This package is flagged in the OpenSSF malicious packages database and is associated with the advisory MAL-2025-192923. There is no CVSS score or detailed technical exploit information available. No patch or remediation guidance is provided, and no known exploits in the wild have been reported.