During January 2026, Hghger focused on security hardening for the aliasrobotics/cai repository by developing a feature that blocks dangerous flags in the find_file function. Using Python and applying security best practices, Hghger enhanced input validation to prevent remote code execution and unauthorized file manipulation during file discovery. The implementation reduces the attack surface and improves the reliability of asset handling workflows. Additionally, Hghger corrected a typo in the related error message to ensure clarity for users. The work demonstrates a targeted approach to functionality enhancement, emphasizing secure coding and operational safety within the Python-based file discovery process.