What’s Vulnerable › Vulnerabilities
CVE-2025-58773: UEFI OOB Write and Buffer Overflow Vulnerabilities
- Severity: high (CVSS 7.1 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-13 · updated 2026-10-16
- Weakness: CWE-787
Description
AMI APTIOV contains vulnerabilities in BIOS where users may cause "Out-of-bounds Write” 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.
Affected products
- AMI AptioV: from AptioV_5.0 before AptioV_5.044 — fixed in AptioV_5.044
How to fix
Upgrade to a fixed version: AMI AptioV AptioV_5.044. Check the vendor advisory for mitigations.
References
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