# CVE-2026-65213: Supermicro BMC IPMI feature contains a Arbitrary Command Execution with Superuser Privileges vulnerability

Status: published. Published: 2026-10-27. Updated: 2026-11-04.

This issue may allow an IPMI authenticated administrator to execute commands as the operating system root user on the BMC

## Remediation

No remediation reported in collected sources

## Affected products and versions

- SMCI / MBD-X12SPI: 01.07.20 (affected, custom). Source: CNA: Supermicro; platforms: BMC

## Severity and prioritization

- CVSS 3.1: 6.6 (medium); CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H; source: CNA: Supermicro

- CISA KEV: No listing in collected sources

- EPSS: 0.54% as of 2026-11-04; percentile 45.60%

- SSVC: exploitation none; automatable no; technical impact total; source ADP: CISA-ADP

- Weaknesses: CWE-78

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://www.supermicro.com/en/support/security_BMC_IPMI_Oct_2026_1 (CNA: Supermicro)

## Provenance

- CNA: Supermicro: https://www.cve.org/CVERecord?id=CVE-2026-65213; retrieved 2026-11-04; source updated 2026-11-04

- FIRST EPSS: https://api.first.org/data/v1/epss?cve=CVE-2026-65213; retrieved 2026-11-04; source updated Not reported

Revision: 0ea0685c8d9de64813626dd69387892e0ed23e89ad7855b8bbe3dff417d3c5e5

Canonical: https://y2.dev/cve/CVE-2026-65213

## Agent and API access

Public CVE pages, Markdown, and JSON are free to read without an account or API key.

- Public catalog: https://y2.dev/cve/index.json. Follow nextCursor with the same search, filters, sort, and limit (1–100). A null cursor marks the end.

- WebMCP: search_cve_disclosures, get_cve_disclosure, get_cve_page_markdown, get_y2_cve_access. Available in compatible browsers.

- Cyber API: https://api.y2.dev/api/v2/cyber/cves and https://api.y2.dev/api/v2/cyber/cves/{cveId}.

- Y2 Pro or Elite: create a workspace API key with the intel:cyber scope and send Authorization: Bearer <Y2_API_KEY>. Setup: https://y2.dev/docs/api/create-key.

- x402: Pay per request without an account or API key. Omit Authorization, read the HTTP 402 PAYMENT-REQUIRED challenge, validate its current requirements, and retry with PAYMENT-SIGNATURE through an authorized payment client. These browser tools never make payments. Guide: https://y2.dev/docs/api/x402.

- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

Collected public records only. Check source status for coverage and freshness.