# CVE-2026-102724: NetX Duo NULL pointer dereference in MSRP attribute eviction

Source: https://junglewise.ai/threats/cve-2026-102724-null-pointer-dereference-when-evicting-the-sole-msrp-attribute  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-29. Updated: 2026-09-29  
License: CC BY 4.0 with a link back

CVE-2026-102724 · Severity: info · Published 2026-09-29

NetX Duo is a real-time operating system networking stack used in embedded systems. A NULL pointer dereference vulnerability in MSRP attribute handling could cause the networking stack to crash, resulting in loss of network connectivity for devices relying on this component.

Technologies: [Eclipse ThreadX NetX Duo](https://junglewise.ai/threats/technologies/eclipse-threadx-netx-duo). Vendors: [Eclipse ThreadX](https://junglewise.ai/threats/vendors/eclipse-threadx).

## Quick answers

**Is CVE-2026-102724 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-102724 being exploited in the wild.

**How severe is CVE-2026-102724?** Informational severity, published 29 September 2026.

**Which products and versions are affected?** Eclipse ThreadX NetX Duo.

**Is there a fix for CVE-2026-102724?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-102724 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-102724?** Check whether you run Eclipse ThreadX NetX Duo. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A NULL pointer dereference occurs when evicting the sole MSRP (Media Stream Reserve Protocol) attribute within NetX Duo's network stack. The vulnerability requires the specific condition of a single MSRP attribute being present during eviction. Exploitation results in a crash or denial of service.

## Affected products

- Eclipse ThreadX NetX Duo

## Timeline

- 2026-09-29: disclosed

## References

- [https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-8rp9-5755-q75w](https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-8rp9-5755-q75w)

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