CVE-2025-12220 is a critical vulnerability affecting Busybox 1.31.1 and certain BLU-IC2 and BLU-IC4 versions through 1.19.5. It has a high CVSS score of 9.8, indicating severe impact on confidentiality, integrity, and availability. No specific affected Busybox versions are listed, and no patch or remediation information is provided in the data.