{"id":"CVE-2026-102108","published":"2026-09-30T21:16:57.737","lastModified":"2026-10-01T14:17:14.660","description":"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.","cvssScore":7.2,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-502"],"vendors":[],"products":[],"references":[{"url":"https://github.com/kiteworks/security-advisories/security/advisories/GHSA-837h-99j2-hxjr","tags":[]},{"url":"https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/VA/white/2026/va-26-274-01.json","tags":[]}],"exploitRefs":[{"url":"https://github.com/kiteworks/security-advisories/security/advisories/GHSA-837h-99j2-hxjr","tags":[]}],"hasPoc":true,"ai":null}