---
id: CVE-2026-102726
title: Unbounded PPP IPCP Option Parsing Causes a Worker Stall and Out-of-bounds Read
summary: Unbounded PPP IPCP Option Parsing Causes a Worker Stall and Out-of-bounds Read
severity: medium
cvss: 6
cvssVector: 'CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N'
cwe:
  - CWE-125
  - CWE-835
vendor: Eclipse Foundation
product: NetX Duo
affected:
  - netx_duo <= 6.5.1.202602
published: '2026-09-29'
updated: '2026-09-29'
sourceUpdated: '2026-09-29T18:17:12.227'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-102726'
references:
  - url: >-
      https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-2wwp-ffgp-6ggj
    label: emo@eclipse.org
tags:
  - nvd
  - cve.org
cvssSource: cna
ingestedAt: '2026-09-29T18:42:35.817Z'
---

## Overview

Unbounded PPP IPCP Option Parsing Causes a Worker Stall and Out-of-bounds Read

## Remediation

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