CVE-2026-33197: BDS Module Bypass Secure Boot Advisory
Published Sep 8, 2026
·Updated
AMI APTIOV contains a vulnerability in BIOS where a privileged user may cause the “Incomplete List of Disallowed Inputs” by local access. Successful exploitation of this vulnerability may lead to arbitrary code execution and impact system Confidentiality, Integrity, and Availability.
Affected Software
1 affected component
AMI AptioV BIOS
Event History
Sep 8, 2026
CVE Published
via MITRE·02:02 PM
Data Sourced
via MITRE·02:02 PM
DescriptionWeakness
Frequently Asked Questions
1
Which systems should be reviewed for exposure?
Systems using AMI AptioV BIOS should be reviewed, as this is the affected software identified in the advisory.
2
Does exploitation require remote access?
The available information describes exploitation by a privileged user with local access. It does not describe a remote attack path.