CVE-2026-102130

Kiteworks Email Protection Gateway did not sufficiently validate the content of an uploaded backup, and allowed an administrator to influence how the application loaded it. An authenticated administrator could potentially use this to execute arbitrary code on the gateway as the underlying service account.

Score

CVSS 3.1 7.2 High

Status

Analyzed - 9119a7d8-5eab-497f-8521-727c672e3725

Published

2026-09-30

Last modified

2026-10-08

Weaknesses

CWE-434, CWE-94

Affected products

• Kiteworks (Accellion)
• Email Protection Gateway (Kiteworks)

References

• https://github.com/kiteworks/security-advisories/security/advisories/GHSA-m92m-q8cf-rcch
• https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/VA/white/2026/va-26-274-01.json