Security Advisory
CVE-2026-3821
8.8
HIGH
Vulnerability Description
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.
Published Date
July 22, 2026
Official Source
NIST NVD Advisory