Vulnerability · Published Sep 30, 2026 · Assigned by eclipse
CVE-2026-102717MQTT WebSocket setter ABI mismatch may disclose memory or cause a crash
High 7.5
In plain English
A high-severity out-of-bounds read in NetX Duo from Eclipse Foundation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.3%top 81.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
MQTT WebSocket setter ABI mismatch may disclose memory or cause a crash
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Eclipse Foundation | NetX Duo | 6.4.4 – through 6.5.1.202602 |
Weakness: CWE-125, CWE-457 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H