Hackers used an Emergency app to issue a false nuclear warning in Ukraine, alerting residents of Kyiv to the supposed presence of radioactive radiation, according to the information available in the report.
The incident involved a notification distributed through the app and caused citizens to receive an alarm associated with a nuclear emergency. The warning was not presented as a confirmed nuclear event, but as a false alert triggered through the compromised service.
A similar incident was reportedly observed in Moscow shortly afterward. The available information does not provide further details about how the attacks were carried out, who was responsible, or how many people received the warnings.
Sources: Golem.de.