CVE-2026-11894: zephyr 4.4.0 to before 4.4.2

CVE-2026-11894. CVSS 3.1 base score 5.9 (MEDIUM, Vendor/CNA). EPSS 0.00246 (percentile 0.14999), scored 22-Oct-2026.

Affected technology

zephyr · 4.4.0 to before 4.4.2
zephyrproject

Component: Not specified by the source
File: drivers/bluetooth/hci/hci_bee.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 24-Oct-2026 01:44 UTC

CWE: CWE-415
CCR priority: 23.7 /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
EPSS: 0.00246 · percentile 0.14999 · 2026-10-22
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-11894.html