CVE-2026-65211

Supermicro BMC IPMI feature contains Critical Privilege Escalation and Arbitrary Access vulnerability

Published Oct 27, 2026 CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Smci
Smci mbd-x12spi
Vendors & Products Smci
Smci mbd-x12spi
Type Values Removed Values Added
Description 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.
Title Supermicro BMC IPMI feature contains Critical Privilege Escalation and Arbitrary Access vulnerability
Weaknesses CWE-287
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Supermicro
Published
Updated
Nov 4, 2026, 2:58 PM
Reserved
Jul 21, 2026, 8:14 PM
Status
Awaiting Analysis
Published
Oct 27, 2026, 9:16 AM
Modified
Nov 4, 2026, 3:17 PM