Good Morning Lions,
A critical flaw in Coldcard hardware wallets just cost users roughly 2,055 BTC — about $130 million at current levels. Attackers exploited weak entropy generation to brute-force private keys across multiple confirmed theft waves. The vulnerability is now patched, but the damage is done, and it's a hard reminder that even "cold" storage is only as secure as the randomness underneath it.
This is the kind of thing that shakes confidence in the infrastructure people trust most. Hardware wallets are supposed to be the fortress — the thing you buy when you're serious about not losing your coins to exchange hacks or phishing. When the randomness breaks, the whole premise breaks with it. The fix is out. The question now is how many users actually update before someone else finds the next gap.
Coldcard hardware wallets compromised by entropy flaw. ~2,055 BTC ($130M) stolen. Fixed firmware now available. XRP Ledger integrates Axelar for cross-chain transfers. Bitcoin ETF liquidations continue.
Coldcard's Entropy Flaw Drains $130M in Bitcoin Across Confirmed Theft Waves
TL;DR: Attackers exploited weak randomness in Coldcard hardware wallets to brute-force private keys, stealing approximately 2,055 BTC across multiple confirmed waves. Fixed firmware is now available, but the breach underscores a critical risk: even offline storage is only as strong as the entropy generating its keys.
XRP Ledger Enables Native Cross-Chain Transfers via Axelar Integration
TL;DR: The XRP Ledger expanded interoperability by integrating Axelar Network, enabling native cross-chain asset transfers that settle in seconds. Nine assets are supported initially, marking a shift toward production-grade tokenized finance infrastructure on the ledger.
XRP ETFs Hold Four-Day Streak; $1.51B Cumulative Inflows Since Launch
TL;DR: U.S. spot XRP ETFs extended four consecutive trading days without outflows, though net inflows paused on August 4. The funds have accumulated $1.51 billion in cumulative inflows since launch with total assets near $1 billion, signaling sustained institutional interest.
Hashdex Bitcoin ETF (DEFI) Liquidates After Stalling at $14.7M AUM
TL;DR: Hashdex is shutting down its U.S. spot Bitcoin ETF after the fund failed to gain traction, accumulating only $14.7 million in assets under management. Trading ends August 17, with cash distributions to shareholders expected by August 28.
Ex-LAPD Officer Sentenced to Life Plus 15 Years for $350K Bitcoin Home Invasion
TL;DR: Eric Halem, a former Los Angeles police officer, received life plus 15 years in state prison for leading a home invasion that netted $350,000 in Bitcoin from a teenager. Halem and three accomplices posed as police, handcuffed two victims in a Koreatown apartment on December 28, 2024, and stole cryptocurrency, cash, and jewelry.
Boerse Stuttgart Digital, Tradias Merge to Form 300-Person European Crypto Unit
TL;DR: Boerse Stuttgart Digital and Tradias completed their merger, creating a combined digital asset infrastructure unit with approximately 300 employees. The merged entity will offer trading, custody, staking, and tokenization services across Europe.
Three Missouri Men Charged in Bitcoin Kidnapping and Extortion Conspiracy
TL;DR: Three Missouri men were charged with conspiracy to steal Bitcoin through kidnapping and extortion. The defendants traveled to Connecticut to stake out a victim but abandoned the plan after two days, fearing detection by home security cameras.
*Update hardware wallets the moment a patch drops. Entropy failures are rare, but they're catastrophic when they happen. Stay sharp.
— Khal*
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More crypto news, daily, at news.leodex.io. The Daily LEO · Written by the LEO Team, Edited by Khal.
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