Security Advisory
CVE-2025-55086
9.8
CRITICAL
Vulnerability Description
In NetXDuo version before 6.4.4, a networking support module for Eclipse Foundation ThreadX, in the DHCPV6 client there was an unchecked index extracting the server DUID from the server reply. With a crafted packet, an attacker could cause an out of memory read.
Published Date
October 20, 2025
Official Source
NIST NVD Advisory