CVE-2025-58771CWE-190

CVE-2025-58771

published October 13, 2026

CVSS

7.1

EPSS

Percentile

1.3

In the wild

Unconfirmed

What it is

AMI APTIOV contains vulnerabilities in BIOS

where users may cause “Integer Overflow or Wraparound” 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.

The record

Technical detail

CVSS: 7.1 · NONE
CVSS v4.0: 7.1 · CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
EPSS: 0.00112 · 1.3th percentile
Weakness: CWE-190 · Integer Overflow or Wraparound
Published: 2026-10-13T18:17Z

References (1)

EPSS history

Timeline