Bitcoin ETF inflows surge after Coldcard hack, but link is unclear: Bloomberg analyst
Demand for US spot Bitcoin exchange-traded funds (ETFs) has accelerated over the past week, with a string of daily inflows coinciding with the Coldcard wallet...
Tag : Coldcard
Coldcard hackers transfer 64 BTC and 200 ETH to cryptocurrency mixers
About 64 Bitcoin, worth $4.17 million, and 200 Ether, worth $380,000, linked to the recent Coldcard exploit were sent to cryptocurrency mixing protocols, according to...
Bitcoin Red Team finds 4,962 issues reviewing Bitcoin projects after Coldcard exploit
A volunteer Bitcoin security initiative has identified 4,962 potential security issues across 390 Bitcoin-related projects during its first 29.8 hours of AI-assisted code reviews, with...
Coldcard attacker holds 1,159 BTC as mixing starts
Most of the Bitcoin stolen through the COLDCARD wallet flaw remains unmoved, but on-chain investigators have detected a separate attacker beginning to route smaller amounts...
Do the Coldcard attacks mean all hardware wallets are now insecure?
Just when you thought crypto market morale couldn’t sink any lower, along comes the Coldcard entropy bug to prove you wrong. The discovery of a...
Ledger Says Coldcard Exploit Shows Bitcoin Wallet Security Must Adapt to AI
In brief Ledger says the Coldcard exploit is a warning for the hardware Bitcoin wallet industry but says its own devices were not affected. The...
Coldcard Bitcoin Exploit Explained: Entropy, How Keys Are Generated, and Why Bits Matter
In brief A firmware bug meant Coldcard wallets generated seeds from a software pseudo-random generator instead of the hardware chip built to do the job....
David Schwartz weighs in on $100M Coldcard hack
David Schwartz said the Coldcard breach shows that rare custody failures can produce devastating losses, comparing the incident with past breakdowns in traditional finance. Summary...
At least 15 attackers exploited Coldcard vulnerability: Galaxy
At least 15 different attackers have exploited the Coldcard vulnerability, according to Galaxy Digital’s head of research, Alex Thorn, citing new victim reports received since...
Hardware Wallet Firms Warn of Phishing Surge as Coldcard Losses Near $130M
In brief Trezor and Foundation both reported a surge in phishing attempts targeting hardware wallet owners following the Coldcard exploit. Proofpoint identified a phishing campaign...