CVE-2026-19117

EUVD-2026-70252
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
https://delinea.com/security-advisories