It probably doesn't effect every coldcard, but as precaution I would move off any ColdCard. If you have passphrase it sounds like that helps - but protection might only be as strong as your passphrase. Follow jamesob, rot13maxi, PraveenPerera, etc on X for latest .
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This guy figured out the exploit 

X (formerly Twitter)
Praveen Perera (@PraveenPerera) on X
Important, do not rely on your passphrase alone