---
id: CVE-2025-2296
title: >-
  EDK2 contains a vulnerability in BIOS where an attacker may cause “ Improper
  Input Validation” by local access
summary: >-
  EDK2 contains a vulnerability in BIOS where an attacker may cause “ Improper
  Input Validation” by local access. Successful exploitation of this
  vulnerability could alter control flow in unexpected ways, potentially
  allowing arbitrary com…
severity: none
cwe:
  - CWE-20
published: '2025-12-09'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T20:10:01.970'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-2296'
references:
  - url: 'https://github.com/tianocore/edk2/security/advisories/GHSA-6pp6-cm5h-86g5'
    label: infosec@edk2.groups.io
tags:
  - nvd
epss: 0.00772
epssPercentile: 0.54206
ingestedAt: '2026-10-07T20:46:46.789Z'
---

## Overview

EDK2 contains a vulnerability in BIOS where an attacker may cause “ Improper Input Validation” by local access. Successful exploitation of this vulnerability could alter control flow in unexpected ways, potentially allowing arbitrary command execution and impacting Confidentiality, Integrity, and Availability.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.