---
id: CVE-2026-102717
title: MQTT WebSocket setter ABI mismatch may disclose memory or cause a crash
summary: MQTT WebSocket setter ABI mismatch may disclose memory or cause a crash
severity: none
cwe:
  - CWE-125
  - CWE-457
vendor: Eclipse Foundation
product: NetX Duo
affected:
  - netx_duo >= 6.4.4 <= 6.5.1.202602
published: '2026-09-30'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T15:22:21.957'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-102717'
references:
  - url: >-
      https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-hp64-f44f-wjw6
    label: emo@eclipse.org
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-30T15:07:05.385Z'
---

## Overview

MQTT WebSocket setter ABI mismatch may disclose memory or cause a crash

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.