The Indian government filed an affidavit stating that Telegram was notified about channels involved in leaking NEET-UG 2026 exam papers approximately two weeks prior to the platform's block in India. Telegram acknowledged limited proactive detection capabilities and that its moderation was reactive to user reports. The government initially engaged Telegram representatives to address the issue before resorting to blocking the app. Telegram contests the ban's legality and claims cooperation. The block caused collateral disruption beyond India due to a BGP route leak. The court has reserved its ruling on Telegram's challenge to the ban.

Telegram's limited ability to proactively detect and remove channels distributing leaked exam papers allowed the circulation of sensitive exam content, prompting government intervention and a platform block in India. The block disrupted Telegram access for users in India and unintentionally affected users in other countries due to a network routing misconfiguration. The incident highlights challenges in content moderation on encrypted messaging platforms and the potential for government-imposed access restrictions.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Telegram has acknowledged limited proactive detection capabilities and is cooperating with authorities. The government initially sought to resolve the issue through engagement with Telegram before blocking the platform. Defenders should monitor official communications for updates on the court ruling and any changes to Telegram's moderation policies or technical controls addressing content leaks.