COLDCARD Hack Swells to 2,055 BTC Losses Amid Growing Security Concerns

The COLDCARD hack has resulted in estimated damages of 2,055 BTC, valued at approximately $130 million. This figure surpasses initial reports and includes over 7,700 affected Bitcoin addresses. The incident has reignited concerns about the security of hardware wallets and self-custody.

New research has revealed a broader exposure to the exploit, with ongoing analysis continuing to uncover more compromised wallets. The COLDCARD exploit has become one of the largest in recent years, highlighting the importance of secure firmware updates and adherence to manufacturer recommendations.

The incident has sparked debate about self-custody, as users and wallet providers face pressure to improve security measures and mitigate potential risks for future exploits. The COLDCARD hack serves as a reminder that hardware, firmware, and operations security are crucial in ensuring digital asset security.