The Central Bureau of Investigation (CBI) is actively investigating the NEET UG 2026 paper leak, following allegations of irregularities in India’s largest medical entrance examination. An FIR has been filed, charging numerous individuals with criminal conspiracy, cheating, and corruption. The Rajasthan Special Operations Group (SOG) has detained over 100 individuals, including a doctor and several students, who allegedly purchased leaked papers. The CBI's Special Investigation Team (SIT) is conducting thorough interrogations and collecting statements to verify testimonies. Investigations are focused on various states, including Rajasthan, Maharashtra, and Delhi, with authorities examining digital communications and financial transactions linked to the paper leak. The agency is also scrutinizing the role of officials from the National Testing Agency (NTA), responsible for the examination's integrity. This investigation raises significant concerns regarding the security and transparency of competitive exams in India.