Is CVE-2026-18859 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-18859?

CVE-2026-18859 has a CVSS v3 severity of HIGH (7.3).

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CVE-2026-18859

Description

A vulnerability was identified in ESAFENET CDG up to 20260615. Affected is an unknown function of the file /CDGServer3/ukey/usbkey;logindojojs. Such manipulation of the argument keyid leads to sql injection. The attack may be performed from remote. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.