CVE-2026-102131 Kiteworks Email Protection Gateway - Command Injection

Kiteworks Email Protection Gateway contains a command injection caused by improper validation of configuration settings, letting authenticated administrators execute arbitrary code as the gateway service account, exploit requires administrator authentication.

CVSS base score 7.2 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
1.19% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Command Injection
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-94

Vendor fix

Update to the latest version with proper configuration validation.

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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