Bluetooth ACPI Drivers provided by Dynabook Inc. contain a stack-based buffer overflow vulnerability. An attacker may execute arbitrary code by modifying certain registry values.
https://jvn.jp/en/vu/JVNVU96334293/
https://global.sharp/corporate/info/product-security/advisory-list/2026-001/
https://corporate.jp.sharp/info/product-security/advisory-list/2026-001/
Published: 2026-04-13
Updated: 2026-04-13
Base Score: 6.5
Vector: CVSS2#AV:L/AC:L/Au:M/C:C/I:C/A:C
Severity: Medium
Base Score: 6.7
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Severity: Medium
Base Score: 8.4
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Severity: High