Ukraine's Ministry of Digital Transformation temporarily disabled the country's public Air Alarm app following the November 1, 2026 cyberattack while capital-specific alert systems remained fully functional

From the articleCyberattacks trigger false emergency alerts in Ukraine and RussiaAlso in 'Hacking' sees Ukraine 'get fake alerts about radiation threats', Ukraine air raid app apparently hacked as users receive false radiation alert, Air Force says, Ukraine says public air raid alert app sent false alerts after being hacked | Reuters, Ukraine blames Russia after air alert app sends out false warnings