Skip to content
OpenAdvisories
Medium · 4.6 CVE-2026-66332 EUVD-2026-121282GHSA-wm2w-24qp-67v7

AMI APTIOV contains a vulnerability in BIOS where a privileged user may cause the “Out-of-Bound Read” by local access. Successful exploitat…

Published Nov 10, 2026 · Assigned by AMI

Description

AMI APTIOV contains a vulnerability in BIOS
where a privileged
user may cause the “Out-of-Bound 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 potentially impact Confidentiality and Availability.

Affected products

VendorProductAffectedFixed
AMI AptioV AptioV_5.0 <AptioV_5.045 —

Advisories 1

References