7.2 High

An OS command injection vulnerability exists because of insufficient input filtering.

CVE-2026-16521

An OS command injection vulnerability exists because of insufficient input filtering. An attacker can inject a command payload into a BMC function; the payload may execute when the related service is restarted.

Assessment

CVSS: 7.2 (v3.1)
Severity: High
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 27 October 2026
Last updated: 27 October 2026
Weakness: CWE-78
Assigner: def9a96e-e099-41a9-bfac-30fd4f82c411

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

At the source

References

https://www.supermicro.com/en/support/security_BMC_IPMI_Oct_2026_2

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