CVE-2026-102762 — Eclipse Foundation / NetX Duo

CVE-2026-102762

Eclipse Foundation / NetX Duo PUBLISHED

Description (CNA)

The NetX Duo MQTT client leaks the packet carrying a malformed PUBLISH message. Each malformed PUBLISH costs one packet, or one chain of packets, from the network driver's receive pool, and nothing returns it. A peer that can deliver a few dozen such messages exhausts the pool and stops all inbound network traffic on the device until it is rebooted.

Affected (CNA)

Vendor / product	Versions
Eclipse Foundation / NetX Duo	affected 6.0 through 6.5.1.202602; unaffected 6.5.2.202603

CWE

CWE-401

References

https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-9v23-qwp9-2q3h

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.