What we know about the alert app hack in Ukraine and Russia

Both Ukraine and Russia say their air raid alert apps were cyber-attacked - Joe Tidy explains what we know so far.
Story file
- Desk: World
- Filed: Mon, 02 Nov 2026 14:24:25 GMT
- Status: Developing — the desk is updating this file
Why it matters
This development is tracked by the Logede desk alongside related stories below; the full analysis is added as the story matures.