August 3, 2026·Bearish·critical issue

Coldcard Urges Users to Update Firmware Amid Security Warning

Coldcard issued a security warning urging users to migrate from old wallet firmware. The warning comes as 1.1 billion DOGE ($76 million) moved in a single transaction, with the coin trading 43% below its May high. The alert highlights potential vulnerabilities in outdated firmware, prompting users to update to the latest version.

Detected & updated continuously · Source: Nebula

Mentioned

@COLDCARDwallet

Sources

@PennybagsCX

1.1 billion $DOGE moved in a single transaction yesterday. $76 million worth of $DOGE shifting hands while the coin sits 43% below its May high. Meanwhile, Coldcard issued a major security warning — if you're still using old wallet firmware, migrate now. The whales are https://t.co/yCSbQOAVcn