CVE-2025-55082 MEDIUM

CVE-2025-55082: Potential out of bound read and info leak in_nx_secure_tls_psk_identity_find()

Vendor Eclipse Foundation
Product NetX Duo
Weakness CWE-125
Published October 15, 2025
Last update October 15, 2025
View on NVD All CVEs

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

In NetX Duo version before 6.4.4, the component of Eclipse Foundation ThreadX, there was a potential out of bound read in _nx_secure_tls_process_clienthello() because of a missing validation of PSK length provided in the user message.

Key dates

02Disclosure timeline

October 15, 2025 CVE published
October 15, 2025 Record updated