Coldcard

Coldcard Exploiter Moves 45% of Wave 3 Loot as Stolen Bitcoin Enters CoinJoins

Across all attack waves, 82% of stolen coins remain in attacker-controlled addresses, while 18% have been moved for laundering.

Sep 7, 2026 · byCryptoPotato

Coldcard ‘Wave 3’ attacker moves Bitcoin again: ‘Moved apparently for laundering purposes’

Is the Coldcard exploit slowly and steadily turning into a large-scale Bitcoin laundering operation?

Sep 7, 2026 · byAMBCrypto

Coldcard Hacker Moves 45% of Stolen Bitcoin Through THORChain

The perpetrator of the third wave attack against the Coldcard wallet has escalated the pace of transferring funds, reports Galaxy Research. The exploiters have transferred approximately 45% of the Bitcoin stolen from the third wave so far. These transfers indicate a pattern of using methods that make blockchain tracking difficult.

Sep 7, 2026 · byTheNewsCrypto

Coldcard Hacker Moves $7.7M, Nearly Half of Third-Wave Bitcoin Haul

The attacker built 293 separate vaults for the stolen Bitcoin and is emptying them in order of size, largest first.

Sep 7, 2026 · byDecrypt

Coldcard attacker moves 45% of stolen Bitcoin through THORChain and CoinJoin, Galaxy reports

The incident highlights vulnerabilities in crypto security, emphasizing the need for robust safeguards and collaboration to prevent future breaches. The post Coldcard attacker moves 45% of stolen Bitcoin through THORChain and CoinJoin, Galaxy reports appeared first on Crypto Briefing .

Sep 7, 2026 · byCryptoBriefing

Coldcard third-wave attacker moves 45% of stolen Bitcoin

Galaxy said 82% of Bitcoin stolen across all Coldcard attacks remains in the original addresses, with 18% moved in apparent laundering.

Sep 7, 2026 · byCointelegraph

Coldcard hacker moves $7.7 million in BTC, 45% of bitcoin stolen in third attack wave

Sep 7, 2026 · byCoinDesk

Coldcard exploiter moves 45% of funds stolen from ‘Wave 3’ attacks, Galaxy says

As of mid-August, Galaxy said it had identified roughly 1,779 BTC stolen from 190 victims and more than 8,600 addresses.

Sep 7, 2026 · byThe Block

Parked Coldcard loot begins moving as attacker routes $1.6M in stolen Bitcoin to Ethereum

Bitquery traced 20.45 BTC through 34 Sept. 2–3 swaps, and the main destination later held roughly 5 ETH less. The post Parked Coldcard loot begins moving as attacker routes $1.6M in stolen Bitcoin to Ethereum appeared first on CryptoSlate .

Sep 3, 2026 · byCryptoSlate

Coldcard hacker uses THORChain to swap stolen BTC

A Coldcard attacker moved about 10% of stolen Bitcoin through THORChain into ETH as researchers traced a new Ethereum destination.

Sep 3, 2026 · byCrypto.news

Coldcard hacker swaps stolen Bitcoin for ETH via THORChain

The third-wave Coldcard exploiter moved about 10% of stolen funds through THORChain as researchers traced the assets to a new Ethereum address.

Sep 3, 2026 · byCointelegraph

Bitcoin Early Adopters Stir as 6,427 BTC Worth $500M Moves in August

Following the Coldcard exploit that occurred 30 days ago in July, the episode and others that followed appear to have rattled many long-term holders, as August brought an enormous wave of dormant coins moving to new addresses. According to the latest metrics, 6,427.59 dormant BTC worth $507 million moved for the first time in years […]

Aug 30, 2026 · byBitcoin.com News

Coinkite’s Coldcard Bug Exposed Single-Sig Risk. Multi-Vendor Multisig Is the New Bitcoin Custody Baseline

Bitcoin Magazine Coinkite’s Coldcard Bug Exposed Single-Sig Risk. Multi-Vendor Multisig Is the New Bitcoin Custody Baseline Coinkite now forces dice rolls and key-press entropy on new Coldcard seeds. The lasting lesson from the July–August 2026 thefts is not to abandon self-custody — it is to stop generating every key on one vendor. This post Coinkite’s Coldcard Bug Exposed Single-Sig Risk. Multi-Vendor Multisig Is the New Bitcoin Custody Baseline first appeared on Bitcoin Magazine and is written by Juan Galt .

Aug 26, 2026 · byBitcoin Magazine

Trezor, Onekey, Bitbox Sales Spike Amid Coldcard Crisis; Security Models Evolve

The Coldcard crisis has also tested hardware wallet manufacturers’ abilities to deal with sharply increased sales, as instead of giving up on self-custody, many Bitcoiners rushed to new devices while wallet teams prepared for the new AI-powered (in)security reality. Of the 13 hardware wallet manufacturers Bitcoin.com News contacted for comment, Trezor, Bitbox, and Onekey confirmed […]

Aug 26, 2026 · byBitcoin.com News

BlackRock attracts $5B as investors swap physical BTC for IBIT shares – Coldcard effect?

BlackRock reduced the minimum for BTC in-kind conversions from $25M to $1M.

Aug 26, 2026 · byAMBCrypto

Coldcard hackers leave 87% of stolen Bitcoin unmoved after $114M theft

More than 87% of the Bitcoin attributed to the Coldcard hack has remained unmoved, leaving 1,561 BTC under attacker control after researchers linked the exploit to $114.7 million in losses. Galaxy Research has traced 1,789.28 BTC stolen from 8,865 addresses…

Aug 25, 2026 · byCrypto.news

Galaxy puts Coldcard hack losses at 1,789 BTC, with 87% unmoved

Galaxy Research’s latest tally shows that more than half of 221 Coldcard hack victim reports involved individual losses exceeding 1 Bitcoin.

Aug 25, 2026 · byCointelegraph

Coldcard now requires 65 key presses after seed exploit, while exposed funds still must move

Firmware 5.6.1 and 1.5.1Q harden new wallet creation but cannot repair a seed made on an affected release. The post Coldcard now requires 65 key presses after seed exploit, while exposed funds still must move appeared first on CryptoSlate .

Aug 23, 2026 · byCryptoSlate

Coldcard Firmware 5.6.1 Forces User Entropy Into Every New Seed After $100M Exploit

Coinkite has released new Coldcard firmware that forces users to provide their own randomness when generating new wallet seeds.

Aug 22, 2026 · byCryptoPotato

Coldcard Adds New Security Measures After $130 Million Bitcoin Exploit

Coinkite's latest firmware requires users to add their own randomness when generating wallet seeds and fixes additional security issues uncovered during a three-week review.

Aug 21, 2026 · byDecrypt

Coldcard Ships Deeper Security Fix Following Bitcoin Heist

Coinkite's new firmware adds hand-entered entropy and stricter transaction checks to its Coldcard wallets.

Aug 21, 2026 · byBankless

COLDCARD releases firmware 5.6.1 after $114M exploit drained 1,816 BTC from hardware wallets

The exploit highlights the critical need for robust security measures in hardware wallets, emphasizing user involvement in seed generation. The post COLDCARD releases firmware 5.6.1 after $114M exploit drained 1,816 BTC from hardware wallets appeared first on Crypto Briefing .

Aug 21, 2026 · byCryptoBriefing

Coldcard ships firmware after $114 million bitcoin theft; says AI helped catch more bugs

Aug 21, 2026 · byCoinDesk

Coldcard strengthens seed generation with firmware update

Coinkite urged Coldcard users to generate new seed phrases, warning that existing vulnerable seeds remain unsafe despite the security upgrade.

Aug 21, 2026 · byCointelegraph