Storia in 8 fonti

Coldcard exploit reignites Bitcoin self-custody debate after $38 million theft

A software bug in popular hardware wallet Coldcard that led to the theft to this point of nearly 600 bitcoin worth roughly $38 million is prompting questions about security and whether managing private keys has become too risky for everyday investors.

Raccontata da

Confronto fonti

6 prospettive sulla stessa storia

AI · summaries

coindesk.comStai leggendo3 g fa

Coldcard exploit reignites Bitcoin self-custody debate after $38 million theft

Coldcard firmware vulnerability enabled $38M bitcoin theft via seed recreation; users must migrate wallets, patches don't fix existing seeds. The breach accelerates shift to regulated custodians and Bitcoin ETFs, undermining self-custody as viable for retail Bitcoin investors.

originale

Timeline cronologica

venerdì 31 luglio 2026·cointelegraph.com
Coldcard Mk3 Warning Amid Unexplained 594 BTC Sweep
Bitcoin security experts said the unexplained $38 million wallet drain may involve flawed seed-generation entropy, though the cause and any Coldcard link remain unconfirmed.
venerdì 31 luglio 2026·news.bitcoin.com
Coinkite Warns Coldcard Mk3 Owners After Reports of $38M Bitcoin Loss
Coinkite warns Coldcard Mk3 owners of a seed generation risk after reports of $38 million in bitcoin leaving old wallets.

Coldcard exploit reignites Bitcoin self-custody debate after $38 million theft

Confronto fonti

Coldcard exploit reignites Bitcoin self-custody debate after $38 million theft

Timeline cronologica

Coldcard Mk3 Warning Amid Unexplained 594 BTC Sweep

Coinkite Warns Coldcard Mk3 Owners After Reports of $38M Bitcoin Loss

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

A Coldcard firmware flaw let hackers drain $70 million in Bitcoin in 41 minutes, with losses now topping $88…

Jameson Lopp says Coldcard exploit exposes limits of Bitcoin's 'don't trust, verify' mantra

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

Hackers exploit Coldcard firmware flaw, stealing $89 million in Bitcoin from thousands of wallets

Major bitcoin wallet flaw drains 594 BTC in 25-minute sweep

$38M in Bitcoin Drained by Coldcard Key Flaw Its Maker Thinks AI Found - Decrypt

Coinkite reports $38M in Bitcoin drained due to Coldcard key generation flaw

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

COLDCARD SECURITY RISK: IMMEDIATE ACTION REQUIRED

Coldcard exploit reignites Bitcoin self-custody debate after $38 million theft

Coldcard Bug Exposes The New Reality: AI Is Auditing Every Open-Source Wallet

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

Coldcard Bitcoin Thief Likely Used Top Blockchain Services Provider

The Coldcard Exploit Explained: Who Lost Bitcoin and Who's at Risk

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

CZ Warns Bitcoin Holders After $70 Million Wallet Exploit: 'Nothing Is 100%' - Decrypt

Was AI Responsible for Finding the Coldcard Security Flaw?

Binance's CZ warns users to split funds after $70M Coldcard exploit

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

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

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