CoW Swap users lose estimated $1.2 million after DNS hijacking
Web3 is Going Just Great [Unofficial]
April 17, 2026
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. "POST MORTEM: Cow.fi Domain Hijack" , CoW DAO
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