PT-2026-103581 · Kiteworks · Kiteworks Email Protection Gateway
CVE-2026-102149
·
Published
2026-09-30
·
Updated
2026-10-01
CVSS v3.1
9.4
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L |
Name of the Vulnerable Software and Affected Versions
Kiteworks Email Protection Gateway (affected versions not specified)
Description
Kiteworks Email Protection Gateway failed to sufficiently restrict the assignment of certificates to accounts. This flaw allows an attacker to associate a certificate with another user's account, compromising the confidentiality and integrity of encrypted emails. Additionally, if certificate-based login is enabled, this could lead to unauthorized account access.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Missing Authentication
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Weakness Enumeration
Related Identifiers
Affected Products
Kiteworks Email Protection Gateway