---
id: CVE-2026-65211
title: >-
  Supermicro BMC IPMI  feature contains Critical Privilege Escalation and
  Arbitrary Access vulnerability
summary: >-
  This issue may allow an authenticated IPMI Administrator to read and write
  arbitrary BMC physical memory and thereby execute code on the BMC operating
  system.
severity: high
cvss: 7.2
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-287
vendor: SMCI
product: MBD-X12SPI
affected:
  - MBD-X12SPI 01.07.20
published: '2026-10-27'
updated: '2026-10-27'
sourceUpdated: '2026-10-27T08:12:15.451Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-65211'
references:
  - url: 'https://www.supermicro.com/en/support/security_BMC_IPMI_Oct_2026_1'
tags:
  - cve.org
epss: 0.00316
epssPercentile: 0.24404
ingestedAt: '2026-10-27T16:11:59.252Z'
---

## Overview

This issue may allow an authenticated IPMI Administrator to read and write arbitrary BMC physical memory and thereby execute code on the BMC operating system.

## Affected

- `MBD-X12SPI 01.07.20`

## Remediation

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