On June 19, 2026, approximately $600K in assets (ATOM, USDC, OSMO, TIA, NYM) were drained from Namada's Multi-Asset Shielded Pool via an IBC transfer logic flaw. The loss went initially undetected due to a stale indexer continuing to display funds as available while live RPC queries showed zero balance.

On June 19, 2026, approximately $600,000 in assets (ATOM, USDC, OSMO, TIA, NYM, etc.) were drained from Namada’s Multi-Asset Shielded Pool (MASP) through an IBC Transfer Logic Exploit. The loss initially went unnoticed because a stale indexer continued displaying funds as available, while live RPC queries showed zero balances on the chain. The attacker swept shielded IBC assets cross-chain. Namada confirmed the exploit and is investigating.