CVE-2025-55084

MediumCVSS 5.3/10Last modified Oct 8, 2026

Description

In NetX Duo version before 6.4.4, the component of Eclipse Foundation ThreadX, there was an incorrect bound check in_nx_secure_tls_proc_clienthello_supported_versions_extension() in the extension version field.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-126

Affected software

No affected versions have been published.

Timeline

Published
Oct 16, 2025
Last modified
Oct 8, 2026
NVD status
Analyzed

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CVE-2025-55084: Medium severity, CVSS 5.3 | Vulnix