# Bitcoin cold-wallet attack spreads to 4,500 addresses as losses near $89 million

> **Newsylist Open Intelligence Dossier** · First detected: 2026-08-02 03:29 UTC · Category: Business · Sources: 7 · Current Velocity: 7.94

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Yahoo Finance | Bitcoin Price Forecast: Coldcard Hack Could Push BTC Back to $60K | 2026-08-02 11:11 | [Source Link](https://news.google.com/rss/articles/CBMiowFBVV95cUxOVllybGJjZlNwelhoWEg0Z1dpVEk3Q1hJeXVxZzVhcmIyNUc3Z0lWRjl3SDlMVF9HMzQ3ajRWY0tWY0tGRE1JM2ZUTjBtd2ZLcnR3TXdWOHo0bUNZejJtQzEyODJlNHpfQm82RGFjMTdRb0o1Q3Y1MGhnX1J0YW9fYzJyYk1keGw3UUNXMUU4c293SkV5bjhROXA1TzJCNHpqQ1FJ?oc=5) |
| News.com.au | Bitcoin hack fleeces holders of $50 million | 2026-08-02 07:35 | [Source Link](https://news.google.com/rss/articles/CBMi_wFBVV95cUxQWURfM2RhS0luT1BNLWRMbzRnRXl2UU1ob1dLU3h2UzBvamQxSVk4cGwyb01PbUN5VWhsMjJrQjlwR19Dc3dIUmFmV083bDNIWjdxanJ3a0xqOF8wa2ozczBja2lhWG45a3NBSHlnVEVqalUxdlJ2UHF3YTNCQjhjVl9CdER5REFrbEFiUDFIQU1UV1FHWnh3Y0ZQUkVsdk80ZWZFOWRQNU5yeDRHQ2tWTFV5ZG8yOWpPYWt2SjNLTnFwd05OZGNjQUdaSmlUUHRxZHEyaXVTcHd1UEEwWmFsYjFqU3dfTHowamZvNm0zVTlKTDctU05fcVVRbURDdlk?oc=5) |
| Forbes | ‘Attacks Are Ongoing’—Urgent Warning Issued After Sudden Spread Of Massive Bitcoin Attack Sparks Price Crash Fear | 2026-08-02 04:32 | [Source Link](https://news.google.com/rss/articles/CBMiuwFBVV95cUxNYm1SNFU2WVlicGJVYVR2LW5lU0tJRUROSmxzRUFjNURlc296WGZvcjNubjNhRGU1Z1dtUFVGUG5yRTJIc19LTFFpYU9rbUJlY2o1Y1RfYjhueTlZaHdyaUdFVG44U2poNFJWY0M0dHdwcmpHM3A2eGZ0TWs4Y1dmSnVIbDhZSlUxZXEtb3RNb3V2bWI4bmFqOWlHREQ4UDZCampDX0tkVVlBb0lXb0o0R1RORkFFQW9GcEQ4?oc=5) |
| Bitcoin Magazine | Coldcard Bug Exposes The New Reality: AI Is Auditing Every Open-Source Wallet | 2026-08-02 01:12 | [Source Link](https://news.google.com/rss/articles/CBMiuwFBVV95cUxPbmxRR1ZTY0dDblhGSlRkMnBYQVN2c3E3YjIzN1ZnLTduM20takxsZkc3VV9iUVEtazhoQkRZYlAzLUtLSlpHZDFvbXFGRlpldzZfNk9YYW9FbXZoUlVpZWlsVWR6RXd0dXc3Y0pkLTdJaFI3S2FhWFJrbGNRcDFSOEFuUzVlczlyMGJ6S1BQYkJ0N3JFX2dVSjN1RjlaOTd6U1NFal9lbF8xN2VPdGVGa3BKSENMcGNRLS04?oc=5) |
| Yahoo Finance | CZ Warns Bitcoin Holders After $70 Million Wallet Exploit: 'Nothing Is 100%' | 2026-08-02 01:12 | [Source Link](https://news.google.com/rss/articles/CBMilwFBVV95cUxPc05oZ2JXb18yZzNta2lnMEpaYnNuUzh6U0JVcHZkQWVEQ04zZnRTYklQWmRRQ1dZOHFsTjd3NE00Y2hMNTBITkxhTmE0OTc4Rld5c1B2NHB2YW0ydktRUW5yXzFWcGUtaEwxV1NMQVN3Y3lRMDkzVmhvOU14WVRUcnVCWUFNYWtCM2dJSkJPVDFEUGtMX29Z?oc=5) |
| thestreet.com | Coldcard hack just grew to $75M, call your friends | 2026-08-02 01:12 | [Source Link](https://news.google.com/rss/articles/CBMikwFBVV95cUxNR0lZX2hrV2FEeHpoOURuaVo1OXVJRkZib195Q0EtTjlOZFNQVTk2cnFCQTRvME55T0ZJaEFjYmFlODJwVlhHUmJ4TkpBZXQ0V1VHWUpPQ1NOcDhDODJHRm1Iem9xSnZ1aDVFbmVMNko4WGFNMVB5SDVYdEN2dTVDMkk1VmVaSlZNWTRsUjV1bHdzVnc?oc=5) |
| thehackernews.com | Coldcard Hardware Wallet Flaw Linked to $70 Million Bitcoin Theft in 41 Minutes | 2026-08-02 01:12 | [Source Link](https://news.google.com/rss/articles/CBMihAFBVV95cUxNZ2JIX2d5aExyWUxJX0R5NEdrdXNzOUItNkp3Q001ZGFCY1VibHhTMVJnUHdNNzZBQUIzX3d1LWJSLXk2N0hoUjBURnhBYUpsTnhsZ25fbVhHcndqNllXQkRxUkIzMUw3WGhsRVM4bEdYeEg1RFA3dldsTkx3TlBrZUplaFU?oc=5) |
| CoinDesk | Bitcoin cold-wallet attack spreads to 4,500 addresses as losses near $89 million | 2026-08-02 01:12 | [Source Link](https://news.google.com/rss/articles/CBMiwAFBVV95cUxOSkFDdnJacEE3TGZuRjI0emljUzhja2k4bkVJbUdFUkxDQVVTVmhnVTkzMjUxR0o0LTlfcDJzbm9GaDJZRTZ4dzVhTjZBek9HRzluRlFmSV9LOUJ2NTNZaDBRNXNsdk50aElZR3ZETk82d3B4Q2pjMW1fY1hSY2I4V3ZaQUlBel9ORHpZS2p0STRXR3V0cUR3VjU2allSWmZ2cGlKZjdTVWF6dzhuaGhocFdMYmZfR3RNM0JQS29Xakk?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-08-02/bitcoin-cold-wallet-attack-spreads-to-4-500-addresses-as-losses-near-89-million*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*