{"id":"CVE-2026-18451","revision":"8ee05c164baf4891a5ba3dc7def373ea","records":[{"revision":"8ee05c164baf4891a5ba3dc7def373ea","observedAt":"2026-10-27T09:00:34.147+00:00","statement":{"source":"cve-program","id":"CVE-2026-18451","aliases":[],"title":"Supermicro BMC's iKVM feature is vulnerable to KVM session hijacking due to a predictable time-seeded launch token","description":"The HTML5 KVM-over-IP console authenticates with a token returned by the web interface. Weaknesses in token generation may allow an attacker to guess the session token and take control of the KVM session.","state":0,"publishedAt":"2026-10-27T07:51:10.336+00:00","modifiedAt":"2026-10-27T07:51:10.336+00:00","affected":[{"ecosystem":"Vendor product","name":"MBD-X12SPI","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"SMCI\",\n                    \"product\": \"MBD-X12SPI\",\n                    \"platforms\": [\n                        \"BMC\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"01.07.20\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"defaultStatus\": \"affected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","score":3.1,"severity":"LOW"}],"references":["https://www.supermicro.com/en/support/security_BMC_IPMI_Oct_2026_1"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-18451","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-18451","identifiers":["CVE-2026-18451"]},"retained":false,"historicalAffected":[]}],"coverage":[]}