P4Verified

CVE-2025-55100: threadx usbx before 6.4.3.202503 (exclusive); +1 more affected products

CVE-2025-55100. CVSS 3.1 base score 9.1 (CRITICAL, NVD). EPSS 0.00562 (percentile 0.44997), scored 2026-10-08.

Affected technology

threadx usbx · before 6.4.3.202503 (exclusive)
eclipse

USBX · 0 to before 6.4.3
Eclipse Foundation

Description’s affected range: before 6.4.3

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Physical access · No privileges required · Active user interaction

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 2.4/10) rates confidentiality impact as low; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-09 12:22:12.074566+00:00

CWE: CWE-125
CCR priority: 36.5 /100 (P4)
CVSS 3.1: 9.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H · NVD
EPSS: 0.00562 · percentile 0.44997 · 2026-10-08
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-09 12:21:30.679837+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-55100.html