Seed phrases can be exfiltrated; Ledger supply chain attackers may wait for users to accumulate more Bitcoin before emptying wallets
Odaily News: According to Bitcoin News monitoring, in the Ledger supply chain attack, attackers do not need to immediately steal users' Bitcoin. @MagicalTux explained that the implanted program can transmit users' seed phrases to the attacker, who can then wait for users to accumulate more Bitcoin before emptying their wallets.
