VULNERABILITY INTELLIGENCE

CVE-2025-55086

CVSS score9.8 CRITICAL
EPSS probability0.41%
CISA KEVNot currently listed
Published2025-10-20
Last modified2026-10-08
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • emo@eclipse.org: CWE-125
  • nvd@nist.gov: CWE-125

Primary references