CVE-2026-28270 – Kiteworks Core has an Unrestricted Upload of File with Dangerous Type

CVE ID : CVE-2026-28270

Published : Feb. 27, 2026, 9:16 p.m. | 19 minutes ago

Description : Kiteworks is a private data network (PDN). Prior to version 9.2.0, a vulnerability in Kiteworks configuration allows uploading of arbitrary files without proper validation. Malicious administrators could exploit this to upload unauthorized file types to the system. Version 9.2.0 contains a patch for the issue.

Severity: 4.9 | MEDIUM

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