CVE-2025-55087 Memory corruption in NextX Duo
An attacker can cause an out-of-bound read via crafted SNMPv3 parameters in the NextX Duo SNMP addon, potentially leading to crashes or data exposure.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-55087?
CVE-2025-55087 is a medium-severity memory corruption vulnerability in Eclipse Foundation NextX Duo, published on 17 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Which versions are affected by CVE-2025-55087?
It affects 1 product.
Products include Eclipse Threadx Netx Duo.
How do I fix CVE-2025-55087?
No fix has been published for CVE-2025-55087 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2025-55087 being exploited?
There is no known exploitation of CVE-2025-55087 in the wild and no public exploit code.
Other vulnerabilities in Eclipse Foundation NextX Duo
- CVE-2025-55085 Web http client: Unchecked Server-Side Malicious Packet Issue
- CVE-2025-55102 Denial of service in Eclipse ThreadX - NetX Duo
- CVE-2026-11576 Memory corruption in Eclipse ThreadX - NetX Duo
- CVE-2025-2260 Eclipse ThreadX NetX Duo HTTP component server denial of service
- CVE-2025-0726 Eclipse ThreadX NetX Duo HTTP server denial of service
Sources
Also known as GHSA-v474-mv4g-v8cx.