CVE-2026-102108

published 2026-09-30

CVE-2026-102108: An authenticated administrator of Kiteworks Email Protection Gateway could submit a crafted serialized object to a cluster management interface that was…

Priority P3 50 high 7.2 CVSS 3.1

AV N AC L PR H UI N S U C H I H A H

An authenticated administrator of Kiteworks Email Protection Gateway could submit a crafted serialized object to a cluster management interface that was deserialized without sufficient validation, potentially allowing arbitrary code execution in the context of the gateway service account. Exploitation requires an administrator account holding a specific queue-management privilege.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
kiteworks	email_protection_gateway	< 9.5.0	9.5.0

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