Cold Card Hack

TOTAL LOST $130M
Critical #65 All-Time

Summarize with AI

Affected Chain 2026 Incident surface
Recovered - No recovery reported
All-Time Rank #65 By amount stolen
Year 2026 Incident year

Incident Overview

SolCard (SOLC) is a cryptocurrency launched in 2024and operates on the Solana platform. SolCard has a current supply of 100,000,000 with 0 in circulation. The last known price of SolCard is 0.01137152 USD and is up 2.47 over the last 24 hours.

It is currently trading on 27 active market(s) with $1,070.39 traded over the last 24 hours. More information can be found at https://www.solcard.cc.

Incident Report

Protocol / Project Cold Card
Date of Incident
Primary Source View Post-Mortem

Protocol Information

Official Website www.solcard.cc
Protocol Twitter/X @solcardcc

Market Context at Time of Hack

Token Categories
Payments Solana Ecosystem

What Auditors Should Check

If you're auditing a protocol with similar architecture to Cold Card, these are the critical security checks that could have prevented this incident (August 2026).

  • Review privileged functions (owner, admin, governance) for potential abuse vectors - centralization risks should be documented and bounded with timelocks or multi-sigs

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Sources & References

Learn to Prevent the Next Cold Card

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