Is CVE-2026-102144 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-102144?

CVE-2026-102144 has a CVSS v3 severity of MEDIUM (5.3).

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CVE-2026-102144

Description

A resource exhaustion vulnerability in Kiteworks Email Protection Gateway allowed an unauthenticated remote attacker to repeatedly trigger a comparatively expensive server-side operation, causing a partial denial of service.