CVE-2026-102146 — Kiteworks Email Protection Gateway Arbitrary File Write through Server-Side Template Injection
An authenticated Email Protection Gateway administrator holding only limited, delegated permissions could write files with attacker-controlled content to arbitrary locations acc…
Published: 2026-09-30 · CVSS: 6.5 · CVSS 3.1
An authenticated Email Protection Gateway administrator holding only limited, delegated permissions could write files with attacker-controlled content to arbitrary locations accessible to the Email Protection Gateway service account. This exceeds the administrator's intended privileges and could be used to alter application files and configuration or to disrupt the availability of the service.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7