[HN Gopher] Breaking WebAuthn, FIDO2, and Forging Passkeys
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Breaking WebAuthn, FIDO2, and Forging Passkeys
Author : vmfunc
Score : 18 points
Date : 2025-06-20 16:55 UTC (6 hours ago)
(HTM) web link (www.nullpt.rs)
(TXT) w3m dump (www.nullpt.rs)
| rlpb wrote:
| I'm not sure what this "breaks". Unless a site requires
| attestation and validates that attestation, a bad software FIDO2
| implementation will leave users vulnerable should they choose to
| use one.
|
| Didn't we already know this?
| vmfunc wrote:
| see https://x.com/vmfunc/status/1936120644087001297
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(page generated 2025-06-20 23:02 UTC)