CVE-2026-102135

6.6 Moyenne

Publiée le 30/09/2026 à 23:17 · Modifiée le 08/10/2026 à 15:45 · Analysée par le NVD · Source : 9119a7d8-5eab-497f-8521-727c672e3725

Description

On a Kiteworks Email Protection Gateway cluster with database replication enabled, a party trusted by the cluster could submit a crafted serialized object that was deserialized without sufficient validation, potentially allowing code execution as the gateway service account. Replication is disabled by default, and exploitation requires control of a trusted cluster peer or administrative access to the appliance.

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Produits concernés

Kiteworks Email Protection Gateway
Accellion kiteworks

Scores CVSS

Version	Score	Source	Vecteur
3.1	6.6 Moyenne	9119a7d8-5eab-497f-8521-727c672e3725	`CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-502

Références

https://github.com/kiteworks/security-advisories/security/advisories/GHSA-vmwr-r5xq-hp49 Vendor Advisory
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/VA/white/2026/va-26-274-01.json Broken Link

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories