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CVE-2026-3821: Improper Neutralization of Special Elements used in an OS Command

🗓️ 22 Jul 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 1 Views

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.

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22 Jul 202600:00
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CVE-2026-3821 Supermicro SMASH service contain an Arbitrary code execution issue
22 Jul 202606:15
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23 Jul 2026 00:00Current
CVSS 3.18.8
EPSS0.00638
SSVC
1