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    CVE-2026-33197

    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.

    Published:Sep 8, 2026
    Last Modified:Sep 8, 2026
    EPS:Sep 8, 2026
    EPSS Score:
    CVSS Score:8.7

    Affected Products

    Vendor
    Ami
    Product
    Aptio V

    Exploits

    No exploit reference

    Related CVEs

    CVE-2025-58770 (CVSS 7.2) — APTIOV contains a vulnerability in BIOS where a user may cause “Improper Handling of Insufficient Permissions …
    CVE-2025-33044 (CVSS 5.9) — APTIOV contains a vulnerability in BIOS where an attacker may cause an Improper Restriction of Operations with…
    CVE-2025-22833 (CVSS 4.6) — APTIOV contains a vulnerability in BIOS where an attacker may cause a Buffer Copy without Checking Size of Inp…
    CVE-2025-22832 (CVSS 5.9) — APTIOV contains a vulnerability in BIOS where an attacker may cause an Out-of-bounds Write by local. Successfu…
    CVE-2025-22831 (CVSS 5.9) — APTIOV contains a vulnerability in BIOS where an attacker may cause an Out-of-bounds Write by local. Successfu…
    CVE-2025-33045 (CVSS 8.2) — APTIOV contains vulnerabilities in the BIOS where a privileged user may cause “Write-what-where Condition” and…
    CVE-2025-22830 (CVSS 7.3) — APTIOV contains a vulnerability in BIOS where a skilled user may cause “Race Condition” by local access. A suc…
    CVE-2025-22834 (CVSS 4.2) — AMI APTIOV contains a vulnerability in BIOS where a user may cause “Improper Initialization” by local accessin…
    CVE-2025-33043 (CVSS 5.8) — APTIOV contains a vulnerability in BIOS where an attacker may cause an Improper Input Validation locally. Succ…
    CVE-2024-42446 (CVSS 7.5) — APTIOV contains a vulnerability in BIOS where an attacker may cause a Time-of-check Time-of-use (TOCTOU) Race …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High