CVE-2025-58774
High
Description
AMI APTIOV contains vulnerabilities in BIOS where users may cause “Buffer Access with Incorrect Length Value” by local access. Successful exploitation of this vulnerability could lead to buffer overflows, memory corruption, and arbitrary code execution, and also impact Confidentiality, Integrity, and Availability.
SeverityHigh
CVSS8.3
Exploit probability—
ProductAptioV
PublishedOct 13, 2026
First seenOct 13, 2026
Weakness typeCWE-805CWE-805
How to fix
Update
- AMI AptioVAptioV_5.043 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| AMI AptioV | AptioV_5.0 ≤ v < AptioV_5.043 | AptioV_5.043 |
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