Plan
archived
Passkey UV Flag Bypass Reduces Passwordless Auth to Single Factor
- Engineer — Plan: Audit your WebAuthn/passkey relying party implementation to confirm the User Verified flag is enforced; if your app accepts assertions without UV=true, you’ve silently degraded MFA to single-factor auth.
- SOC/IR — Learn: No exploitation in the wild reported and no IOCs available; useful for understanding how passkey bypass could appear in authentication logs if UV flag checks are absent.
- Leader — Skip
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