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Coldcard Theft Balloons to $88M as Exchange Deposits Spike, Old BTC Moves

Coldcard sweeps reportedly hit 1,367 BTC worth $88 million as exchange deposits jump higher and old, dormant bitcoin wallets move.

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cointelegraph.com1 g fa

Coldcard Likely 4th Attack Wave Sweeps Nearly 389 BTC: Galaxy

Coldcard firmware flaw generates weak wallet seeds; 1,100+ devices compromised, ~$90M in Bitcoin stolen across coordinated attack waves. Hardware wallet breach undermines customer trust and forces re-evaluation of firmware security review practices in crypto infrastructure.

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Timeline cronologica

venerdì 31 luglio 2026·bitcoinmagazine.com
Coldcard Wallet Flaw Exposes Years Of Bitcoin Seeds After $70M In BTC Stolen
Over $70 million in Bitcoin has been pinched. Coldcard has since urged its users to take precautions.
venerdì 31 luglio 2026·theblock.co
Bitcoin losses linked to Coldcard vulnerability grow to $70 million, Galaxy Research says
Galaxy said nearly 1,200 addresses were drained of more than 1,000 BTC worth roughly $70 million tied to a Coldcard vulnerability.

Coldcard Theft Balloons to $88M as Exchange Deposits Spike, Old BTC Moves

Confronto fonti

Coldcard Likely 4th Attack Wave Sweeps Nearly 389 BTC: Galaxy

Timeline cronologica

Coldcard Wallet Flaw Exposes Years Of Bitcoin Seeds After $70M In BTC Stolen

Bitcoin losses linked to Coldcard vulnerability grow to $70 million, Galaxy Research says

Coldcard Bitcoin Exploit Balloons to $88 Million as Attackers Keep Draining Wallets - Decrypt

Unlike the FTX collapse, the $89 million Coldcard exploit has investors sending bitcoin back to exchanges

Coldcard Bitcoin Theft Continues, Estimated Over $114 Million Stolen

2013 Bitcoin Whale Wakes, Moving 500 BTC as Coldcard Fear Deepens

Bitcoin losses linked to Coldcard vulnerability grow to $70 million, Galaxy Research says

Coldcard Attacker Stole $30M in 10 Minutes by Targeting Big Wallets

How bitcoin cold wallets lost $70 million in an attack that never touched the devices

Galaxy Maps Coldcard Bitcoin Losses After Wallet Incident

Coldcard Hardware Wallet Flaw Linked to $70 Million Bitcoin Theft in 41 Minutes

Bitcoin cold-wallet attack spreads to 4,500 addresses as losses near $89 million

Coldcard Theft Balloons to $88M as Exchange Deposits Spike, Old BTC Moves

Galaxy Research identifies 1,367 BTC drained in attacks on Coldcard addresses

Coldcard Hack Expands as Bitcoin Losses Reach $88.6M

Unlike the FTX collapse, the $89 million Coldcard exploit has investors sending bitcoin back to exchanges

"Nothing Is 100%": CZ Warns Bitcoin Holders After $89 Million Coldcard Wallet Exploit

Coldcard Bitcoin Exploit Balloons to $88 Million as Attackers Keep Draining Wallets - Decrypt

Coldcard Hacker Gets Brazen Bitcoin Laundering Offer Onchain

Coldcard Likely 4th Attack Wave Sweeps Nearly 389 BTC: Galaxy

Bitcoin Worth $86 Million Stolen From Coldcard Crypto Wallets, Company Halts Shipments, Destroys Remainin

Coldcard Losses Near $114M as Small Bitcoin Transfers Spike - Decrypt

Bitcoin cold-wallet losses may near $114 million as possible fourth sweep emerges

Coldcard hack steals $86 million in bitcoin from more than 4,500 wallets

Coldcard Bitcoin Theft Continues, Estimated Over $114 Million Stolen