Kiteworks Email Protection Gateway rejected certain configuration settings, but its validation did not recognize every form in which they could be supplied. An authenticated administrator could potentially use an unrecognized form to have a file of their choosing written to the gateway and executed, resulting in code execution as the gateway service account.
History

Thu, 08 Oct 2026 14:00:00 +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

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 30 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Description Kiteworks Email Protection Gateway rejected certain configuration settings, but its validation did not recognize every form in which they could be supplied. An authenticated administrator could potentially use an unrecognized form to have a file of their choosing written to the gateway and executed, resulting in code execution as the gateway service account.
Title Kiteworks Email Protection Gateway Improper Handling of Case Sensitivity
Weaknesses CWE-178
CWE-94
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisa-cg

Published: 2026-09-30T20:13:43.236Z

Updated: 2026-10-01T13:37:05.899Z

Reserved: 2026-09-28T17:39:13.563Z

Link: CVE-2026-102131

cve-icon Vulnrichment

Updated: 2026-10-01T13:32:07.663Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-30T21:17:01.667

Modified: 2026-10-08T13:44:35.413

Link: CVE-2026-102131

cve-icon Redhat

No data.