PT-2026-103561 · Kiteworks · Kiteworks Email Protection Gateway

CVE-2026-102128

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Published

2026-09-30

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Updated

2026-10-01

CVSS v3.1

7.5

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Name of the Vulnerable Software and Affected Versions Kiteworks Email Protection Gateway (affected versions not specified)
Description An identity-verification weakness allows the gateway to act on the Kiteworks platform on behalf of an unauthenticated user and provision a platform account for an unknown identity. A remote, unauthenticated sender could exploit this flaw to gain control of a platform account.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authentication

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Weakness Enumeration

Related Identifiers

CVE-2026-102128

Affected Products

Kiteworks Email Protection Gateway