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TI-2025-19702 Aliases CVE-2025-26788GHSA-w494-p3qw-3ww3

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

Priority LOW 39CWE-639Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
High
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

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

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00463 40th percentileScored 2026-11-07
Fix Fixed FIDO Server (StrongKey): 4.15.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
StrongKeyFIDO Server4.10.0 to before 4.15.14.15.1Patch availableCNA
  • FIDO Server VendorStrongKey Affected 4.10.0 to before 4.15.1 Fixed in 4.15.1 Patch available CNA

Remediation

  • Fix · CNA FIDO Server (StrongKey) Fixed in 4.15.1

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-26788
  2. 2026-10-03 Alias added: GHSA-w494-p3qw-3ww3

References

Other 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences