cybersecuritybitcoin thefthardware walletrng vulnerability
COLDCARD wallet RNG flaw likely linked to $88 million Bitcoin theft
August 2, 2026
Back to all postsIn a significant cybersecurity incident, a vulnerability in the Random Number Generator (RNG) system of COLDCARD, a popular hardware cryptocurrency wallet, is suspected to be connected to an $88 million Bitcoin theft. The flaw reportedly allowed attackers to predict and manipulate RNG outputs, compromising user security and potentially leading to unauthorized access to wallets. For Canadian businesses, this incident underscores the importance of robust cybersecurity measures, especially in the rapidly evolving digital currency landscape. As SMB owners and IT managers, it's crucial to stay vigilant about the security of any digital assets under management, including cryptocurrencies, and ensure that systems are regularly updated and audited for potential vulnerabilities.
Source: BleepingComputer
cybersecuritybitcoin thefthardware walletrng vulnerability
Concerned about this threat to your business?
We help Canadian SMBs deploy the controls discussed in this article. Free 30-minute assessment — no obligation.