P4Verified

CVE-2026-75083: zephyr 1.8.0 to before 4.5.0

CVE-2026-75083. CVSS 3.1 base score 5.9 (MEDIUM, Vendor/CNA).

Affected technology

zephyr · 1.8.0 to before 4.5.0
zephyrproject

Component: Not specified by the source
Function: kw41z_isr, kw41z_rx
File: drivers/ieee802154/ieee802154_kw41z.c

Attack conditions (Vendor/CNA, CVSS 3.1): Adjacent network · No privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 5.9/10) rates confidentiality impact as none; integrity impact as low; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 15-Oct-2026 01:10 UTC

CWE: CWE-191
CCR priority: 23.6 /100 (P4)
CVSS 3.1: 5.9 /10 · CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H · Vendor/CNA
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-15 01:07:31.726917+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-75083.html