---
title: "CVE-2026-102095: Kiteworks Email Protection Gateway - Server-Side Request Forgery"
description: "Kiteworks Email Protection Gateway < 9.5.0 contains a server-side request forgery caused by inadequate restriction of server-side URL fetches in message content, letting remote unauthenticated attackers disclose internal data and affect internal services, exploit requires crafted message."
url: https://panop.io/threat-heartbeat/CVE-2026-102095/
---

# CVE-2026-102095 Kiteworks Email Protection Gateway - Server-Side Request Forgery

Kiteworks Email Protection Gateway < 9.5.0 contains a server-side request forgery caused by inadequate restriction of server-side URL fetches in message content, letting remote unauthenticated attackers disclose internal data and affect internal services, exploit requires crafted message.

CVSS base score 9.1 /10

Critical

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

EPSS

0.41% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-102095)

## Details

Type

Server-Side Request Forgery

Impact

Information Disclosure, Denial Of Service

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Published

30 September 2026

Updated

15 October 2026

Weakness

[CWE-918](https://cwe.mitre.org/data/definitions/918.html)

## 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

- [https://nvd.nist.gov/vuln/detail/CVE-2026-102095](https://nvd.nist.gov/vuln/detail/CVE-2026-102095)
- [https://github.com/kiteworks/security-advisories/security/advisories/GHSA-f252-4w8q-g74g](https://github.com/kiteworks/security-advisories/security/advisories/GHSA-f252-4w8q-g74g)
- [https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf\_files/VA/white/2026/va-26-274-01.json](https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/VA/white/2026/va-26-274-01.json)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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