CVE-2026-19117

critical · 9.8

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.

9.8

CVSS

0.5%

EPSS (exploit prob.)

41st

EPSS percentile

2026-09-02

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-290

References

https://delinea.com/security-advisories

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-19117