CVE-2023-44039: Veridiumid Veridiumad

Critical severity, CVSS 9.1. EPSS: 0.5% chance of exploitation in the next 30 days.

In VeridiumID before 3.5.0, the WebAuthn API allows an internal unauthenticated attacker (who can pass enrollment verifications and is allowed to enroll a FIDO key) to register their FIDO authenticator to a victim’s account and consequently take over the account.

Affected products

• Veridiumid Veridiumad: before 3.5.0 (fixed in 3.5.0)

Published 2024-04-03. Last modified 2026-06-17.