Solflare reported a security incident at its staking service provider that compromised validator keys, halting staking reward generation. User funds remain unaffected as delegated SOL stays in users' own staking accounts under their control. The wallet provider plans to guide users through an app update to migrate to a new validator. Staking rewards will resume once the migration is complete, and Solflare intends to compensate affected users for lost rewards during the downtime.