HIGH SeverityCVSS 3.17.5CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2026-46419
Last updated May 14, 2026 · Published May 14, 2026
Description
Yubico webauthn-server-core (aka java-webauthn-server) 2.8.0 before 2.8.2 incorrectly checks a function's return value in the second factor flow, leading to impersonation.
Affected products
1 listed- Yubico:webauthn-server-core
Mappings
CWE
CWE-253
CAPEC
None listed.
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