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CyberUnknownHighDeveloping
6.7

Ledger signer hardware implant linked to $86M crypto heist

Attackers implanted a small circuit board under Ledger signer screens to exfiltrate user data, enabling an $86 million cryptocurrency theft. The hardware tampering suggests a sophisticated supply-chain or physical-access compromise, raising concerns about hardware wallet integrity. Details on the attack vector and scope remain limited.

SecurityWeek3 days agoengCredibility 28%View source

Score Breakdown

Mosaic Score6.7
Model confidence0.5
Significance0.8
Source credibility0.3

Intelligence Tags

#crypto#hardware-wallet#supply-chain#theft#ledger

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