Secret Network's Axelar bridge drained for $4.67M in exploit

Secret Network's Axelar bridge was drained of roughly $4.67 million on June 10 after an attacker exploited a flaw in a custom CW20-ICS20 contract that mints Secret-wrapped versions of Axelar-wrapped assets — known as saTokens — without verifying which IBC channel an inbound transfer arrived on…