---
title: "CVE-2026-110128: fuint - Authentication Bypass"
description: "fuint contains a missing authentication vulnerability caused by lack of access control in /clientApi/order/detail endpoint, letting unauthenticated attackers retrieve any member's order details including sensitive personal information, exploit requires no authentication."
url: https://panop.io/threat-heartbeat/CVE-2026-110128/
---

# CVE-2026-110128 fuint - Authentication Bypass

fuint contains a missing authentication vulnerability caused by lack of access control in /clientApi/order/detail endpoint, letting unauthenticated attackers retrieve any member's order details including sensitive personal information, exploit requires no authentication.

CVSS base score 7.5 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

EPSS

0.44% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-110128)

## Details

Type

Authentication Bypass

Impact

Information Disclosure

CVSS vector

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

Published

13 October 2026

Updated

15 October 2026

Weakness

[CWE-306](https://cwe.mitre.org/data/definitions/306.html)

## Vendor fix

Update to the latest version that enforces authentication on /clientApi/order/detail endpoint.

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-2026-110128](https://nvd.nist.gov/vuln/detail/CVE-2026-110128)
- [https://github.com/fushengqian/fuint/blob/4c4bc8a68e0a93d37c37ab374f72d64728c9e5f8/fuint-application/src/main/java/com/fuint/common/config/WebConfig.java#L80-L101](https://github.com/fushengqian/fuint/blob/4c4bc8a68e0a93d37c37ab374f72d64728c9e5f8/fuint-application/src/main/java/com/fuint/common/config/WebConfig.java#L80-L101)
- [https://github.com/fushengqian/fuint/blob/4c4bc8a68e0a93d37c37ab374f72d64728c9e5f8/fuint-application/src/main/java/com/fuint/module/clientApi/controller/ClientOrderController.java#L77-L80](https://github.com/fushengqian/fuint/blob/4c4bc8a68e0a93d37c37ab374f72d64728c9e5f8/fuint-application/src/main/java/com/fuint/module/clientApi/controller/ClientOrderController.java#L77-L80)
- [https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/fuint-order-detail-unauthenticated-idor](https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/fuint-order-detail-unauthenticated-idor)
- [https://www.vulncheck.com/advisories/fuint-through-commit-4c4bc8a-missing-authentication-via-clientapi-order-detail](https://www.vulncheck.com/advisories/fuint-through-commit-4c4bc8a-missing-authentication-via-clientapi-order-detail)

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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

Panop answers these inside your environment, for this CVE and every other finding.

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