Ledger finds vulnerability in older model of Trezor crypto wallet

Trezor and the chip maker Tropic Square have disclosed a hardware vulnerability in the TROPIC01 secure element chip used in the Trezor Safe 7 wallet.  The vulnerability was found during an independent audit by rival Ledger’s security research team, Donjon. So far, Trezor claims that user funds and private keys were not compromised.  What did...