[Breach] Kemper — 269,299 accounts exposed

Breached service: Kemper Domain: kemper.com Accounts exposed: 269,299 Breach date: 2026-04-15 Added to HIBP: 2026-05-28T07:22:18Z Data classes leaked: Email addresses, Names, Partial credit card data, Phone numbers, Physical addresses, Purchases Description: In April 2026, the American insurance holding company Kemper Corporation was named by the ShinyHunters ransomware group in a "pay or leak" ex