Coldcard Bitcoin theft tops $100M across 3 confirmed attack waves: Galaxy

In a startling revelation, Galaxy Research has reported that the theft of Bitcoin from Coldcard wallets has surpassed $100 million, spanning three confirmed attack waves. The report indicates that around 90% of the stolen Bitcoin remains untouched, raising concerns about the security of cryptocurrency wallets and the potential implications for market stability. Investigators are currently examining a suspected fourth wave of attacks, which could elevate losses to as much as $130 million. This situation highlights the vulnerabilities that exist within the cryptocurrency space, particularly regarding wallet security.
The Coldcard wallet, a popular hardware wallet known for its robust security features, has apparently been compromised in a manner that has left users and experts alike questioning the effectiveness of existing protective measures. This incident follows a wave of similar high-profile thefts in the crypto sector, underscoring a troubling trend of increasingly sophisticated hacking methods targeting both individuals and institutions. The history of security breaches in the crypto world has often led to significant financial losses and has prompted calls for enhanced security protocols across the industry.
The implications of this theft are significant for the cryptocurrency market. The fact that such a large amount of Bitcoin remains unspent indicates that the stolen assets could potentially flood the market if moved, leading to price volatility and a loss of investor confidence. Additionally, as more information comes to light regarding the attack vectors used, it could prompt a shift in how users approach security, possibly leading to increased demand for more secure storage solutions. The fear of further waves of attacks could also put downward pressure on Bitcoin prices, as investors may reevaluate their holdings in light of security risks.
Industry experts have expressed their concerns regarding the security of various wallets and the need for heightened awareness among users. Many are calling for a collective effort from hardware wallet manufacturers to improve security measures and educate users on best practices for safeguarding their assets. The theft has sparked discussions about the importance of hardware wallet security, and some experts suggest that users may need to consider diversifying their storage methods to mitigate risks. As the investigation continues, the crypto community is eagerly awaiting insights that could emerge from the findings, which may inform future security standards.
Looking ahead, the crypto industry is likely to see an increased focus on wallet security measures, as both users and manufacturers respond to the ongoing threat of cyberattacks. If the suspected fourth wave of attacks is confirmed and the total losses reach $130 million, it could serve as a wake-up call for the broader market. Investors and crypto enthusiasts alike may find themselves rethinking their security strategies, leading to a potential shift in the adoption of advanced security technologies. As this situation unfolds, we will continue to monitor developments and provide updates on the implications for the cryptocurrency landscape.
CoinMagnetic Team
Crypto investors since 2017. We trade with our own money and test every exchange ourselves.
Updated: August 2026
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