P4Verified

CVE-2026-64366: linux kernel from 6.15 (inclusive), before 6.18.39 (exclusive), from 6.19 (inclusive), before 7.1.4 (exclusive); +1…

CVE-2026-64366. CVSS 3.1 base score 8.8 (HIGH, Source advisory). EPSS 0.00253 (percentile 0.15712), scored 15-Oct-2026.

Affected technology

linux kernel · from 6.15 (inclusive), before 6.18.39 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.1.4 (exclusive)
linux

Linux · 5e013ad206895e72d7da41bc1ae89d8cb499c3aa to before ca899a926c11a59211b764b0155d9a1cdcc32b81, 5e013ad206895e72d7da41bc1ae89d8cb499c3aa to before 57bdd10ad50d68341f500a7b330f0d8949e510ec, 5e013ad206895e72d7da41bc1ae89d8cb499c3aa to before 6b3014ec0e9a390ca563030b2d7689921f0daef5
Linux

Linux · 6.15
Linux

Component: Not specified by the source
File: drivers/hid/wacom_sys.c

Attack conditions (Source advisory, CVSS 3.1): Adjacent network · No privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 16-Oct-2026 16:57 UTC

CWE: CWE-787
CCR priority: 35.3 /100 (P4)
CVSS 3.1: 8.8 /10 · CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
EPSS: 0.00253 · percentile 0.15712 · 2026-10-15
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-16 16:55:38.548135+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-64366.html