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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2026-19117

Delinea Secret Server FIDO2 credential registration authentication bypass vulnerability

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Delinea Secret Server (On-Prem)

Default version status: unaffected

  • 10.6.0 to ≤ 11.7.61affected
  • 11.8.0 to ≤ 11.8.1affected
  • 11.9.0 to ≤ 11.9.47affected
  • 12.0.0 to ≤ 12.0.22affected
  • 12.1.0 to ≤ 12.1.2affected

References