HIGHCVSS 7.5

CVE-2026-46419

CVE-2026-46419 updated by NVD

Modified: 2026-10-28
Sources: nvd

Summary

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.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-46419

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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