French law enforcement detained a 15-year-old suspect involved in the theft and sale of data from France Titres (ANTS), the national agency responsible for issuing and managing administrative documents. The breach exposed sensitive information handled by the government entity. Authorities are investigating the minor's role in accessing ANTS systems and subsequently monetizing the stolen data. The case marks a notable incident involving a juvenile threat actor engaged in data exfiltration and sale operations. France Titres processes critical identity and administrative records, making this breach a direct threat to government infrastructure and citizen data security. The investigation reveals the growing pattern of younger individuals participating in financially motivated cybercrimes. Defenders should assume ANTS data, including administrative document information, is now in adversarial hands. Organizations processing similar document management functions should review access logs for unauthorized activity and prepare breach notifications if their data overlaps with ANTS systems. The incident underscores the need for stronger authentication, segmentation, and monitoring controls at government agencies managing high-value identity data.