Description
Kiteworks Email Protection Gateway before version 9.5.0 is vulnerable to Remote Code Execution. Kiteworks Email Protection Gateway allowed an authenticated administrator to import configuration whose contents were not sufficiently validated before being processed. A crafted submission could potentially allow arbitrary commands to be executed on the affected gateway.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Kiteworks | Email Protection Gateway | < 9.5.0 | 9.5.0 |
Advisories 3
- NCSC-2026-0408 Kwetsbaarheden verholpen in Kiteworks NCSC-NL (Netherlands) · Oct 8, 2026
- WID-SEC-2026-3695 Kiteworks: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 30, 2026
- VA-26-274-01 Kiteworks multiple vulnerabilities CISA ICS & IT advisories · Sep 30, 2026