Remote Code Execution Vulnerability in Kiteworks Email Protection Gateway
CVE-2026-102097

7.2HIGH

Key Information:

Vendor

Kiteworks

Status
Email Protection Gateway
Vendor
CVE Published:
30 September 2026

What is CVE-2026-102097?

The Kiteworks Email Protection Gateway, prior to version 9.5.0, is susceptible to a Remote Code Execution vulnerability. This weakness allows authenticated administrators to import configurations lacking proper validation. If exploited, a crafted configuration could allow arbitrary commands to run on the affected gateway, posing a serious security risk to the integrity and confidentiality of the system.

Affected Version(s)

Email Protection Gateway 0 < 9.5.0

Email Protection Gateway 9.5.0

References

https://github.com/kiteworks/security-advisories/security...
vendor-advisory
https://raw.githubusercontent.com/cisagov/CSAF/develop/cs...

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

wlayzz, https://yeswehack.com/hunters/wlayzz
Icare, https://yeswehack.com/hunters/icare
truff, https://yeswehack.com/hunters/truff
.