# CVE-2025-55087: In NextX Duo's snmp addon versions before 6.4.4, a part of the Eclipse Foundation ThreadX, an attacker could cause an…

Source: https://junglewise.ai/threats/cve-2025-55087-in-nextx-duo-s-snmp-addon-versions-before-6-4-4-a-part-of-the  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-10-17  
License: CC BY 4.0 with a link back

CVE-2025-55087 · Severity: high · CVSS 7.5 · Published 2025-10-17

In NextX Duo's snmp addon versions before 6.4.4, a part of the Eclipse Foundation ThreadX, an attacker could cause an out-of-bound read by a crafted SNMPv3 security parameters.

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

## Quick answers

**Is CVE-2025-55087 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-55087 being exploited in the wild.

**How severe is CVE-2025-55087?** High severity, with a CVSS score of 7.5, published 17 October 2025.

**Which products and versions are affected?** Eclipse Threadx Netx Duo. The advisory does not name versions.

**Is there a fix for CVE-2025-55087?** 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.

**Am I affected by CVE-2025-55087?** 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.

## Affected products

- Eclipse Threadx Netx Duo

## Related threats

- [Eclipse ThreadX NetX Duo NULL pointer dereference in IPv6 raw socket send](https://junglewise.ai/threats/cve-2026-115403-in-eclipse-threadx-netx-duo-versions-6-0-through-6-5-2-202603a)
- [Eclipse ThreadX NetX Duo DTLS session pool exhaustion](https://junglewise.ai/threats/cve-2026-115215-in-eclipse-threadx-netx-duo-versions-6-0-through-6-5-2-202603a)
- [Eclipse ThreadX NetX Duo out-of-bounds read in MSRP attribute parsing](https://junglewise.ai/threats/cve-2026-102725-out-of-bounds-read-from-unvalidated-msrp-attribute-list-length)
- [A denial-of-service vulnerability exists in the NetX IPv6 component functionality of Eclipse ThreadX NetX Duo. A…](https://junglewise.ai/threats/cve-2025-55102-a-denial-of-service-vulnerability-exists-in-the-netx-ipv6)
- [In NetXDuo version before 6.4.4, a networking support module for Eclipse Foundation ThreadX, in the DHCPV6 client…](https://junglewise.ai/threats/cve-2025-55086-in-netxduo-version-before-6-4-4-a-networking-support-module-for)