A vulnerability in some bitcoin wallets leads to double spend attacks and inflated balance

09:00 02.07.2020
ZenGo, a startup that is building a mobile cryptocurrency wallet, has discovered a vulnerability in some of the most popular cryptocurrency wallets, such as hardware wallet Ledger, BRD and Edge. Named BigSpender, the vulnerability might lead to an incorrect balance on your wallet as unconfirmed transactions are taken into account in your total balance. The […]...
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