Ukraine, Russia Alert Apps Send False Nuclear Warnings to 6.7 Million After Cyberattacks
Updated
Updated · Business Insider · Nov 2
Ukraine, Russia Alert Apps Send False Nuclear Warnings to 6.7 Million After Cyberattacks
3 articles · Updated · Business Insider · Nov 2
Summary
False nuclear-threat alerts hit official warning apps in both Ukraine and Russia on Sunday, with Ukraine's air raid app alone serving 6.7 million users.
Ukraine was struck first just before midnight, when its app warned of a "radiation threat in Kyiv" and later referenced Russia's Oreshnik missile; Ukraine's air force said there was no radiation threat and the app was likely compromised.
Hours later, Russia's emergency ministry said its own app had suffered a massive cyberattack, while affiliated Telegram channels posted bogus warnings including claims that Ukrainian drones were carrying nuclear warheads.
Kyiv blamed Russia for the fake messages, though Moscow did not publicly assign blame; both sides have repeatedly targeted each other's public-alert and civilian infrastructure systems during the war.
The incident echoes earlier false-alert hacks in Russia in February 2023, when radio and TV stations broadcast fabricated air raid and missile warnings.
How did hackers simultaneously compromise both Ukrainian and Russian emergency apps with fake nuclear alerts without breaching the entire infrastructure?
Could repeated fake nuclear warnings on official apps cause a dangerous boy-who-cried-wolf effect among civilians during actual attacks?
Were the simultaneous cyberattacks on Russian and Ukrainian alert apps coordinated by a third-party hacktivist group to sow chaos?