I have submitted my fingerprints to a scanner at an office building for "security clearance" at the gate.
The scanner was feeding the fingerprint data to a malicious third party that installed / modified said scanner/attached computer with the purpose of acquiring fingerprint data.
This third party attempts to reproduce the fingerprint (using a 3-d printer, rubber/silicon molding, etc.
This mold is then used to fake my fingerprints / fool other security devices elsewhere.
Assume the scanner and/or the computer running the scan are compromised.
Is the scenario above feasible, or is it just tinfoil?