CVE-2026-19117 — Delinea Secret Server FIDO2 credential registration authentication bypass vulnerability

CVE-2026-19117

Delinea Secret Server FIDO2 credential registration authentication bypass vulnerability PUBLISHED

Description (CNA)

Under specific conditions, an attacker can register an attacker-controlled FIDO2 credential against a target account and then authenticate as that user. This issue affects on-premises deployments only.

Affected (CNA)

Vendor / product	Versions
Delinea / Secret Server (On-Prem)	affected 10.6.0 through 11.7.61; affected 11.8.0 through 11.8.1; affected 11.9.0 through 11.9.47; affected 12.0.0 through 12.0.22; affected 12.1.0 through 12.1.2

CWE

CWE-290

References

https://delinea.com/security-advisories

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.