CVE-2025-26788 — HIGH (8.4)

Vulnerability Description

StrongKey FIDO Server before 4.15.1 treats a non-discoverable (namedcredential) flow as a discoverable transaction.

CVSS Score

8.4

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

LOW

Related Weaknesses (CWE)

CWE-639

References

https://docs.strongkey.com/index.php/skfs-v3/skfs-release-notes
https://www.securing.pl/en/cve-2025-26788-passkey-authentication-bypass-in-stron

FAQ

What is CVE-2025-26788?

CVE-2025-26788 is a vulnerability with a CVSS score of 8.4 (HIGH). StrongKey FIDO Server before 4.15.1 treats a non-discoverable (namedcredential) flow as a discoverable transaction.

How severe is CVE-2025-26788?

CVE-2025-26788 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-26788?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.