CVE-2026-28270

CVSS Score & Metrics

Base Score

4.9 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N                                    

Vulnerability 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.

Vulnerability Details

Published Date

February 27, 2026

Last Modified

February 27, 2026

CWE ID

CWE-434

Source

NVD

Vendor

kiteworks

Product

security-advisories

External References

https://github.com/kiteworks/security-advisories/security/advisories/GHSA-v8x9-vwg6-cj45

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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