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SecondFi wallet flaw drains $2.4M in Cardano assets from 178 users, prompting urgent security actions.

Market News
23 Jun 2026
Crypto Briefing
View Source
Bearish
SecondFi wallet flaw drains $2.4M in Cardano assets from 178 users, prompting urgent security actions.

SecondFi, formerly Yoroi, revealed a security flaw in its web wallet generation software that allowed hackers to steal about 16 million ADA, worth roughly $2.4 million, from 178 users. The company suspended services, froze user balances, and hired a blockchain security firm to investigate. Users are urged to move assets to other wallets immediately due to ongoing risks. The breach also triggered scams targeting affected users, while the Cardano community works to manage the fallout and consider compensation options.

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