Moscow Mayor's Telegram Hacked to Promote Ukrainian Military Donations

The official Telegram channel of Moscow Mayor Sergei Sobyanin was hacked on June 21, 2026. Pro-Ukrainian messages, including calls for donations to the Armed Forces of Ukraine, flooded the channel. The breach began with messages stating 'Moscow will burn forever' and 'Glory to Ukraine'. The channel was quickly restored, and the pro-Ukrainian posts were removed shortly after. Reports indicate that the hack occurred around 22:00 and involved multiple identical messages. The incident highlights ongoing tensions between Russia and Ukraine amid the ongoing conflict. Following the breach, Sobyanin reported a UAV attack on Moscow, indicating a broader context of cyber and physical threats. No official comments from Sobyanin's team have been made regarding the incident.

Key Points: • Moscow Mayor's Telegram channel was hacked to promote pro-Ukrainian messages. • Messages included calls for donations to the Ukrainian Armed Forces. • The channel was restored quickly after the breach, with posts deleted.