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CVE-2026-117470 WebAuthn assertion replay permits second-factor bypass in Psono Server

🗓️ 27 Oct 2026 05:53:41Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev👁 12 Views

Unauthenticated remote attacker can bypass WebAuthn second factor in Psono Server.

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29 Oct 2026 02:30Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.5
EPSS0.00408
12