{"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","slug":"CVE-2026-65211","body":"## Overview\n\nThis issue may allow an authenticated IPMI Administrator to read and write arbitrary BMC physical memory and thereby execute code on the BMC operating system.\n\n## Affected\n\n- `MBD-X12SPI 01.07.20`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":40,"depthScoreParts":{"impact":39.6,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}