P4Verified

CVE-2026-63916: Linux 3.18

CVE-2026-63916. CVSS 3.1 base score 8.8 (HIGH, Source advisory). EPSS 0.00354 (percentile 0.27513), scored 15-Oct-2026.

Affected technology

Linux · 5ae6e89f7409cb5d218bb728326eba9c650d9700 to before 2add311d99646c9d235b2c44f9c169ba30f5db3a, 5ae6e89f7409cb5d218bb728326eba9c650d9700 to before 83bd8a5756a3c4a413ed8f6253f9eb2821e1ccaf, 5ae6e89f7409cb5d218bb728326eba9c650d9700 to before 5716a293fb19d382ca2336e08fd28a619a5f3c25, 5ae6e89f7409cb5d218bb728326eba9c650d9700 to before ed598de9f61582902406d352d99f2073d8e00298, 5ae6e89f7409cb5d218bb728326eba9c650d9700 to before 43e7c02d6090a82fd60d63491f6871aec906345e, 5ae6e89f7409cb5d218bb728326eba9c650d9700 to before b8338111e14183972359009c12d0dbd81d2e1e16, 5ae6e89f7409cb5d218bb728326eba9c650d9700 to before 5db3fca0cec7b33bc5379411d0a60d792c9f9bc0, 5ae6e89f7409cb5d218bb728326eba9c650d9700 to before c0a8899e02ddebd51e2589835182c239c2e224ae
Linux

Linux · 3.18
Linux

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

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

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: 0.00354 · percentile 0.27513 · 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-2026-63916.html