Description
An authenticated administrator could bypass the content validation applied to an administrative file upload and store a file containing dangerous content on the appliance. This did not by itself result in code execution, which would require a separate vulnerability to run the stored file.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Kiteworks | Core | < 9.5.1 | 9.5.1 |
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