CVE-2026-12519: zephyr 1.13.0 to before 4.4.2

CVE-2026-12519. CVSS 3.1 base score 5.0 (MEDIUM, Vendor/CNA). EPSS 0.00235 (percentile 0.13585), scored 22-Oct-2026.

Affected technology

zephyr · 1.13.0 to before 4.4.2
zephyrproject

Component: Not specified by the source
File: drivers/modem/vendor_standalone/wncm14a2a.c

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

What an attacker can do

The source reports that an attacker could disrupt service under the conditions described by the source. Vendor/CNA’s CVSS 3.1 assessment (base score 5.0/10) rates confidentiality, integrity and availability impact as low.

Published 23-Oct-2026 16:21 UTC

CWE: CWE-787
CCR priority: 20.1 /100 (P4)
CVSS 3.1: 5.0 /10 · CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L · Vendor/CNA
EPSS: 0.00235 · percentile 0.13585 · 2026-10-22
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-23 16:20:36.797830+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-12519.html