CoW Swap users lose estimated $1.2 million after DNS hijacking

Users who visited the website for the CoW Swap DEX aggregator on April 14 were unknowingly redirected to a malicious website that drained their crypto wallets. An attacker was able to socially engineer CoW Swap's domain registrar, allowing them to redirect visitors to a malicious site for a period of several hours. CoW Swap has estimated that people who used the service during that time lost around $1.2 million.