COLDCARD Account Hacked for Phishing Campaign
The hardware wallet manufacturer had its official X account compromised to promote a fraudulent migration guide.
Updated on Oct. 11, 2026 in Cybersecurity
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COLDCARD deleted a malicious post from its official X account that directed users to a fake wallet migration guide. The company has since confirmed that its internal systems remain secure despite the unauthorized activity on the platform.
Why it matters
Unauthorized access to trusted social media accounts poses a significant risk to cryptocurrency users, as attackers leverage established reputations to distribute malicious links. This incident highlights the ongoing danger of account takeovers aimed at draining digital assets through social engineering.
COLDCARD reported that its internal credentials and offline two-factor authentication systems remain secure. The company suspects the attacker gained access at the X platform or administrator level rather than through an internal breach.
The players
COLDCARD
COLDCARD is a manufacturer of hardware wallets used for the secure storage of cryptocurrency assets.
X
X is a global social media platform formerly known as Twitter that serves as the site of the account compromise.
The details
The malicious post on X directed users to a fraudulent website disguised as a legitimate wallet migration guide. COLDCARD has requested a formal investigation from the X security team to determine how the unauthorized access was achieved.
Timeline
October 11, 2026: The security compromise and subsequent company response were reported.
The Tech Race
This breach highlights the persistent vulnerability of centralized account management systems in the face of sophisticated platform-level exploits. It underscores the continued necessity for secondary, offline security layers to protect digital assets when official communication channels are compromised.
Users should be extremely cautious when interacting with migration guides or security updates linked via social media posts. Always verify technical information through official, primary company websites rather than clicking directly on links found in social media threads.
The takeaway
Maintaining skepticism toward even verified social media accounts is critical in the cryptocurrency space. Never input sensitive wallet data or seed phrases into websites reached through social media links, regardless of the account reputation.
Further reading
Learn more about securing your digital assets by visiting the Cybersecurity section.
Source note: This article includes information reported by TokenPost.
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