# Eclipse NetX Duo vulnerabilities

Source: https://junglewise.ai/threats/technologies/eclipse-netx-duo  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 11 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/eclipse-netx-duo.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in Eclipse NetX Duo: 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-92843, was published on 20 October 2026. 1 vulnerability in the last four weeks, down 50% on the four before (2).

## Counts

- Last 7 days: 0
- Last 30 days: 1
- Last 90 days: 3
- All time: 3 (0 critical, 0 exploited in the wild)

## About Eclipse NetX Duo

Dual IPv4/IPv6 networking library for embedded systems.

## Latest Eclipse NetX Duo vulnerabilities

- [CVE-2026-92843: Eclipse NetX Duo NetX Secure heap out-of-bounds read in TLS 1.3 Certificate parser](https://junglewise.ai/threats/cve-2026-92843-a-missing-bounds-check-in-the-tls-1-3-certificate-message-parser) (info, published 20 Oct 2026)
- [CVE-2026-102761: Eclipse NetX Duo WebSocket client memory corruption in packet unmasking](https://junglewise.ai/threats/cve-2026-102761-netx-duo-s-websocket-client-resets-the-unmasking-cursor-to-the) (info, published 29 Sep 2026)
- [CVE-2026-102712: Eclipse NetX Duo DTLS parser out-of-bounds read](https://junglewise.ai/threats/cve-2026-102712-on-the-first-dtls-clienthello-the-parser-copies-a-device-claimed) (info, published 29 Sep 2026)

## Most severe Eclipse NetX Duo vulnerabilities

- [CVE-2026-92843: Eclipse NetX Duo NetX Secure heap out-of-bounds read in TLS 1.3 Certificate parser](https://junglewise.ai/threats/cve-2026-92843-a-missing-bounds-check-in-the-tls-1-3-certificate-message-parser) (info, published 20 Oct 2026)
- [CVE-2026-102761: Eclipse NetX Duo WebSocket client memory corruption in packet unmasking](https://junglewise.ai/threats/cve-2026-102761-netx-duo-s-websocket-client-resets-the-unmasking-cursor-to-the) (info, published 29 Sep 2026)
- [CVE-2026-102712: Eclipse NetX Duo DTLS parser out-of-bounds read](https://junglewise.ai/threats/cve-2026-102712-on-the-first-dtls-clienthello-the-parser-copies-a-device-claimed) (info, published 29 Sep 2026)

## Vulnerabilities per week

1 vulnerability in the last four weeks, down 50% on the four before (2).

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 2 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 1 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Eclipse technologies

- [Eclipse ThreadX](https://junglewise.ai/threats/technologies/threadx): 18 vulnerabilities
- [Eclipse Vert.x](https://junglewise.ai/threats/technologies/eclipse-vert-x): 16 vulnerabilities
- [Eclipse Threadx Netx Duo](https://junglewise.ai/threats/technologies/threadx-netx-duo): 16 vulnerabilities
- [Eclipse Kura](https://junglewise.ai/threats/technologies/eclipse-kura): 9 vulnerabilities
- [Eclipse Milo](https://junglewise.ai/threats/technologies/milo): 6 vulnerabilities
- [Eclipse Threadx Usbx](https://junglewise.ai/threats/technologies/threadx-usbx): 6 vulnerabilities
- [Eclipse Openj9](https://junglewise.ai/threats/technologies/openj9): 5 vulnerabilities
- [Eclipse Ankaios](https://junglewise.ai/threats/technologies/ankaios): 4 vulnerabilities
- [Eclipse Che](https://junglewise.ai/threats/technologies/che): 4 vulnerabilities
- [Eclipse Jetty](https://junglewise.ai/threats/technologies/eclipse-jetty): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Eclipse NetX Duo vulnerabilities", https://junglewise.ai/threats/technologies/eclipse-netx-duo, 11 November 2026.