CVE-2026-102108: Kiteworks Email Protection Gateway deserialization of untrusted data
Kiteworks · Email Protection Gateway
Vendor fix available · Affected: Kiteworks Email Protection Gateway · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 73% of scored CVEs
DescriptionCVE.org
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 products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Kiteworks · Email Protection Gatewaybefore 9.5.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Kiteworks
- Published
- September 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-102108 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.