Ukraine's air alert app was hacked, triggering false nuclear and chemical warnings that caused public panic. The app, used across the country to warn of air strikes, showed false alerts for Kyiv and other areas. The incident occurred shortly after the end of a truce between Moscow and Kyiv.
The app, developed by the Digital Transformation Ministry and Ajax Systems, was compromised, leading to false alerts about nuclear threats and the deployment of Russian hypersonic missiles. The Ukrainian Air Force confirmed the hack, stating there was no radiation threat and advising citizens to follow updates on their Telegram channel. Russia's emergencies ministry also reported a cyberattack on its own app, though the two incidents were not confirmed to be linked.
Ukraine's Center for Countering Disinformation confirmed the app was likely compromised, with officials warning of a potential phishing operation. The false alerts were cleared within an hour, and the app's security team implemented additional measures. The incident highlights the vulnerability of critical infrastructure to cyberattacks, with officials urging citizens to avoid clicking on unknown links and to monitor local authorities for updates.