PT-2026-141807
CVE-2026-66333
·
Published
2026-11-10
·
Updated
2026-11-10
Description by
CVSS 4.0
4.8
MediumMetricsAV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
AMI APTIOV contains vulnerabilities in BIOS where
privileged users may cause the “Out-of-Bounds Read” by
local access. Successful exploitation of this vulnerability may lead to a
denial of service during firmware update processing, such as a crash or failed
update if the out-of-bounds read hits unmapped memory. It could also impact
Confidentiality, and Availability.
Found an issue in the description? Have something to add? Feel free to write us 👾