A resource exhaustion vulnerability in Kiteworks Email Protection Gateway allowed an unauthenticated remote attacker to repeatedly trigger a comparatively expensive server-side operation, causing a partial denial of service.
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 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


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

Wed, 30 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}


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

Type Values Removed Values Added
Description A resource exhaustion vulnerability in Kiteworks Email Protection Gateway allowed an unauthenticated remote attacker to repeatedly trigger a comparatively expensive server-side operation, causing a partial denial of service.
Title Kiteworks Email Protection Gateway Uncontrolled Resource Consumption
Weaknesses CWE-306
CWE-400
References

cve-icon MITRE

Status: PUBLISHED

Assigner: cisa-cg

Published: 2026-09-30T20:09:53.849Z

Updated: 2026-10-01T15:28:05.773Z

Reserved: 2026-09-28T17:39:13.564Z

Link: CVE-2026-102144

cve-icon Vulnrichment

Updated: 2026-10-01T15:27:12.715Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-30T21:17:03.267

Modified: 2026-10-07T15:02:03.253

Link: CVE-2026-102144

cve-icon Redhat

No data.