PT-2026-133499
CVE-2026-119561
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تاريخ النشر
2026-10-30
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تاريخ التحديث
2026-10-30
الوصف من
CVSS 3.1
6.8
متوسطةالمقاييسAV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
phpMyAdmin through 5.2.3 contains an authentication bypass vulnerability in CustomServer::parseAndValidateAssertionResponse() that never verifies WebAuthn assertion signatures against stored public keys. Attackers holding a victim's MySQL credentials can POST a crafted webauthn request response with matching challenge, origin, and rpIdHash to bypass the second factor and gain database privileges.
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