CVE-2026-102094 Kiteworks Email Protection Gateway - Unsafe Reflection

Kiteworks Email Protection Gateway < 9.5.0 contains an unsafe reflection vulnerability caused by insufficient restriction on code loaded from imported mail-rule configurations, letting authenticated administrators execute unauthorized code, exploit requires mail-rule configuration privileges.

CVSS base score 7.2 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
1.46% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Unsafe Reflection
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Published
30 September 2026
Updated
15 October 2026
Weakness
CWE-470

Vendor fix

Update to version 9.5.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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