SupermicroCVE-2026-3821
Supermicro X14DBG-DAP,X14DBI: code execution
High8.8CVE-2026-3821 · Published Jul 22, 2026 · updated Jul 23, 2026
Supermicro (SMC) SMASH services contain an Arbitrary code execution issue in X14DBG-DAP and X14DBI. An authorized attacker can exploit SMASH’s input capability to compromise data integrity or launch a Denial-of-Service (DoS) attack against the BMC.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| X14DBG-DAP,X14DBI Product | <= 01.00.16.00 | No fix yet |
| <= 1.03.02.06 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-78