Medium severity · published Oct 27, 2026
CVE-2026-65213
Supermicro BMC IPMI feature contains a Arbitrary Command Execution with Superuser Privileges vulnerability
New
6.6
CVSS
0.5%
EPSS
No
On KEV
Description
This issue may allow an IPMI authenticated administrator to execute commands as the operating system root user on the BMC
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MB
MBD-X12SPI · SMCI
01.07.20 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-65213
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-65213
www.supermicro.com
https://www.supermicro.com/en/support/security_BMC_IPMI_Oct_2026_1
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