CVE-2026-66335
Received Received - Intake

BaseFortify

Publication date: 2026-11-10

Last updated on: 2026-11-10

Assigner: AMI

Description
AMI APTIOV contains vulnerabilities in BIOS where privileged users may cause the “Heap-based Buffer Overflow” 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 write hits unmapped memory. It could also impact Confidentiality, Integrity, and Availability.

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Meta Information

Published
2026-11-10
Last Modified
2026-11-10
Generated
2026-11-10
EPSS Evaluated
N/A
NVD
CVE-2026-66335
EUVD
EUVD-2026-121285

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
ami aptio_v *

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Exploitability

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CWE ID Description
CWE-UNKNOWN

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