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Keycloak: Policy bypass during WebAuthn credential registration via client-side JavaScript manipulation

🗓️ 19 May 2026 09:31:20Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 3 Views

An authenticated user can bypass WebAuthn policies during credential registration due to server side validation gaps.

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04 Jun 2026 17:28Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.14.3
EPSS0.00017
SSVC
3