P4Verified

CVE-2026-39453: 700 Series 0 to before Firmware Versions 3.11.0, 0 to before Bootloader Versions 2.0.6.1

CVE-2026-39453. CVSS 3.1 base score 8.3 (HIGH, Vendor/CNA).

Affected technology

700 Series · 0 to before Firmware Versions 3.11.0, 0 to before Bootloader Versions 2.0.6.1
Red Lion Controls

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 8.5/10) rates confidentiality impact as low; integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-09 21:09:36.406193+00:00

CWE: CWE-617
CCR priority: 33.2 /100 (P4)
CVSS 3.1: 8.3 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H · Vendor/CNA
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-09 22:06:25.045838+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-09 21:08:49.498434+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-39453.html