CVE-2026-102149

9.4 Critique

Publiée le 30/09/2026 à 23:17 · Modifiée le 07/10/2026 à 17:02 · Analysée par le NVD · Source : 9119a7d8-5eab-497f-8521-727c672e3725

Description

Kiteworks Email Protection Gateway did not sufficiently restrict which account a certificate could be assigned to. This could allow an attacker to associate a certificate with another user's account, affecting the confidentiality and integrity of that account's encrypted mail and, where certificate-based login is enabled, potentially permitting unauthorized access to the account.

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Produits concernés

Kiteworks Email Protection Gateway
Accellion kiteworks

Scores CVSS

Version	Score	Source	Vecteur
3.1	9.4 Critique	9119a7d8-5eab-497f-8521-727c672e3725	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L`

Faiblesses (CWE)

CWE-306

Références

https://github.com/kiteworks/security-advisories/security/advisories/GHSA-c9w5-4frw-7wqq 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