UPDATE: The Avici vulnerability was in @raincards' Solana card contract. Avici was one of a small number of programs running an outdated version of it. @avici says 1,685 users lost $500,859.22 in card balances, all to be refunded in full. Rain says it has upgraded every affected program. Read more here: https://thedefiant.io/news/hacks/attacker-drains-more-than-usd1-million-from-avici-users-in-live-solana-neobank-attack(The Defiant)