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.
Metrics
Affected Vendors & Products
References
History
Wed, 07 Oct 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Accellion
Accellion kiteworks |
|
| CPEs | cpe:2.3:a:accellion:kiteworks:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Accellion
Accellion kiteworks |
Thu, 01 Oct 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Kiteworks
Kiteworks kiteworks Email Protection Gateway |
|
| Vendors & Products |
Kiteworks
Kiteworks kiteworks Email Protection Gateway |
Thu, 01 Oct 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 30 Sep 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Kiteworks Email Protection Gateway Improper Access Control | |
| Weaknesses | CWE-306 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: cisa-cg
Published: 2026-09-30T20:09:21.510Z
Updated: 2026-10-01T13:37:07.938Z
Reserved: 2026-09-28T17:39:13.564Z
Link: CVE-2026-102149
Updated: 2026-10-01T13:32:23.765Z
Status : Analyzed
Published: 2026-09-30T21:17:03.760
Modified: 2026-10-07T15:02:08.747
Link: CVE-2026-102149
No data.