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

> **Open Intelligence Dossier** · First detected: 2026-08-02 06:07 UTC · Category: Business

## Executive Summary
1 news sources are covering this Business story right now — PULSE is tracking how fast it spreads.

## Intelligence Brief
"Bitcoin cold-wallet attack spreads to 4,500 addresses as losses near $89 million" is generating significant coverage in the Business category, with 1 articles from 1 distinct sources tracked by PULSE so far.


Outlets currently covering the story include Yahoo Finance. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| News.com.au | Bitcoin hack fleeces holders of $50 million | [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 | [Source Link](https://news.google.com/rss/articles/CBMiuwFBVV95cUxNYm1SNFU2WVlicGJVYVR2LW5lU0tJRUROSmxzRUFjNURlc296WGZvcjNubjNhRGU1Z1dtUFVGUG5yRTJIc19LTFFpYU9rbUJlY2o1Y1RfYjhueTlZaHdyaUdFVG44U2poNFJWY0M0dHdwcmpHM3A2eGZ0TWs4Y1dmSnVIbDhZSlUxZXEtb3RNb3V2bWI4bmFqOWlHREQ4UDZCampDX0tkVVlBb0lXb0o0R1RORkFFQW9GcEQ4?oc=5) |
| Yahoo Finance | CZ Warns Bitcoin Holders After $70 Million Wallet Exploit: 'Nothing Is 100%' | [Source Link](https://news.google.com/rss/articles/CBMilwFBVV95cUxPc05oZ2JXb18yZzNta2lnMEpaYnNuUzh6U0JVcHZkQWVEQ04zZnRTYklQWmRRQ1dZOHFsTjd3NE00Y2hMNTBITkxhTmE0OTc4Rld5c1B2NHB2YW0ydktRUW5yXzFWcGUtaEwxV1NMQVN3Y3lRMDkzVmhvOU14WVRUcnVCWUFNYWtCM2dJSkJPVDFEUGtMX29Z?oc=5) |
| Yahoo Finance | Bitcoin Price Forecast: Coldcard Hack Could Push BTC Back to $60K | [Source Link](https://news.google.com/rss/articles/CBMiowFBVV95cUxOVllybGJjZlNwelhoWEg0Z1dpVEk3Q1hJeXVxZzVhcmIyNUc3Z0lWRjl3SDlMVF9HMzQ3ajRWY0tWY0tGRE1JM2ZUTjBtd2ZLcnR3TXdWOHo0bUNZejJtQzEyODJlNHpfQm82RGFjMTdRb0o1Q3Y1MGhnX1J0YW9fYzJyYk1keGw3UUNXMUU4c293SkV5bjhROXA1TzJCNHpqQ1FJ?oc=5) |

---
*Canonical Source: https://pulse.byoviral.com/trend/2026-08-02/bitcoin-cold-wallet-attack-spreads-to-4-500-addresses-as-losses-near-89-million*