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News

Crypto Economy
crypto-economy.com

Can Hardware Wallets Really Be Hacked? The Coldcard Vulnerability Raises New Security Questions

1+ hour, 16+ min ago   (247+ words) Home > Opinion > Can Hardware Wallets Really Be Hacked? The Coldcard Vulnerability Raises New Security Questions Hackers Transfer 64 BTC, 200 ETH From Coldcard Exploit to Mixers TL;DR Hackers linked to the Coldcard exploit transferred 64 BTC ($4.17 million) and 200 ETH ($380,000) to crypto mixers....

Crypto Economy
crypto-economy.com

SHIB Veteran Alerts Users to Rising Fake 'Official' Accounts Amid Scam Concerns

23+ hour, 36+ min ago   (380+ words) Home > Shiba Inu News > SHIB Veteran Alerts Users to Rising Fake ‘Official’ Accounts Amid Scam Concerns A longtime Shiba Inu ecosystem contributor and advisor for Shiba Eternity, Mazrael, has issued a security warning to SHIB users after noticing a rise…...

Crypto Economy
crypto-economy.com

Tom Lee Sounds Quantum Alarm, Adam Back Highlights Key Flaw

1+ day, 56+ min ago   (671+ words) Home > Bitcoin News > Tom Lee Sounds Quantum Alarm, Adam Back Highlights Key Flaw Tom Lee, co-founder of Fundstrat, recently stated that quantum computing would impact Bitcoin between 2028 and 2029. Fundstrat’s report indicates that advances in modern computing could make the current…...

Crypto Economy
crypto-economy.com

Victims Pay to Leave Messages on Coldcard Hacker???s Bitcoin Wallet

1+ day, 6+ hour ago   (301+ words) Home > CryptoNews > Victims Pay to Leave Messages on Coldcard Hacker’s Bitcoin Wallet The mechanism behind this dynamic is OP_RETURN, a native protocol function that allows a string of text to be attached to any transaction. The text is permanently inscribed on…...

Crypto Economy
crypto-economy.com

Galaxy Flags More Than 15 Distinct Attackers in Ongoing Coldcard Exploit Following New Reports

2+ day, 1+ hour ago   (277+ words) Home > CryptoCurrency News > Galaxy Flags More Than 15 Distinct Attackers in Ongoing Coldcard Exploit Following New Reports now NUMEROUS different attackers exploiting the Coldcard vulnerability. we estimate at least 15 different attackers now we continue to receive victim reports and give them…...

Crypto Economy
crypto-economy.com

Hardware Wallet Providers Flag Dangerous Phishing Campaign

2+ day, 9+ hour ago   (518+ words) Home > CryptoNews > Hardware Wallet Providers Flag Dangerous Phishing Campaign Phishing groups are escalating attacks against crypto holders after the Coldcard firmware flaw came to light, prompting multiple manufacturers to warn users about increasingly sophisticated traps. The surge has placed Hardware…...

Crypto Economy
crypto-economy.com

Smart Accounts Are Rewriting Crypto Wallet Security as Safe Pushes Beyond Seed Phrases

2+ day, 23+ hour ago   (1198+ words) Home > Opinion > Smart Accounts Are Rewriting Crypto Wallet Security as Safe Pushes Beyond Seed Phrases The self-custody industry has normalized for years a backup mechanism that concentrates risks in a way that is incompatible with mass adoption and with basic…...

Crypto Economy
crypto-economy.com

Coldcard Bug Went Unnoticed for Half a Decade, Highlighting a Critical Miss in Wallet Audits

3+ day, 7+ hour ago   (291+ words) Home > CryptoNews > Coldcard Bug Went Unnoticed for Half a Decade, Highlighting a Critical Miss in Wallet Audits — Nick Percoco (@c7five) August 2, 2026 Percoco noted that this type of end-to-end verification is already mandatory in other industries. He cited the U.S. government’s NIST…...

Crypto Economy
crypto-economy.com

Coldcard Vulnerability Turns “Impossible to Guess” Seeds Into Guessable Ones, Draining 594 BTC

6+ day, 7+ hour ago   (284+ words) Home > Bitcoin News > Coldcard Vulnerability Turns “Impossible to Guess” Seeds Into Guessable Ones, Draining 594 BTC COLDCARD Mk3 Security Advisory If you generated a seed on a Mk3 after firmware 4.0.1, your funds may be at risk. Mk4, Q and Mk5 are not affected based on…...

Crypto Economy
crypto-economy.com

Blockchain Trackers Flag 121.5 BTC Transfer Tied to Lazarus Group

1+ week, 6+ hour ago   (238+ words) Home > Bitcoin News > Blockchain Trackers Flag 121.5 BTC Transfer Tied to Lazarus Group — Lookonchain (@lookonchain) July 30, 2026 The Biggest Crypto Exchanges Ranked by Reserves: Binance Leads With $130B On‑chain reserve data from Arkham Intelligence shows Binance holds $130.1 billion in digital assets. Coinbase…...