Coldcard's $130M Entropy Failure: When a Hardware Wallet Rolled Software Dice
Fifteen attackers. 7,300 wallets. $130 million in Bitcoin — drained before...
Industry
•
CryptoAlpha
•
2026-08-06
#Hardware Wallet
Hardware Wallet related articles
The Coldcard Drain: 15 Attackers, 7,300 Wallets, and a MicroPython PRNG Failure
Hook. The first anomaly is the ratio: 73 reported victims, 7,300 vulnerable...
Security
•
CryptoEagle
•
2026-08-05
The Coldcard Entropy Collapse: 7,300 Wallets, $130 Million, and the Hard Truth About Self-Custody
Fifteen attackers are currently draining Coldcard wallets. That number is not...
Events
•
ProPanda
•
2026-08-05
Coldcard's $130M Entropy Collapse: 15 Attackers Are Still Draining Weak Seeds
Fifteen attackers. Seven thousand three hundred wallets. One hundred and thir...
Academy
•
CryptoSignal
•
2026-08-05
Why Is the Crypto Market Down Today? The Coldcard Bootloader Flaw and PUMP's Broken Liquidity Are the Signals Nobody Is Reading
Bitcoin lost 3.8% in four hours. Total long liquidations crossed $220 million...
People
•
CryptoTiger
•
2026-08-03
Coldcard's 72-Bit Secret: What 594 BTC in Four Blocks Teaches Us About Trust
On July 30, 500 Bitcoin addresses went from "cold" to empty in four consecuti...
Guide
•
Hasutoshi
•
2026-08-01
The $124 Million Wake-Up Call: Why Your Hardware Wallet Won't Save You from a Wrench Attack
We didn't think the biggest threat to crypto would be a wrench. But here we...
People
•
CryptoVault
•
2026-07-26
The $630k Lesson in Trust: How a North Korean Hacker Exploited What Code Couldn’t Protect
Listening to the errors that the metrics ignore. On July 18, 2026, ORO—a...
People
•
ChainCred
•
2026-07-22
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