CVE-2026-18450 BMC - Command Injection

BMC contains a command injection caused by improper enforcement of integrity and encryption requirements for IPMI commands, letting attackers execute arbitrary commands on active sessions, exploit requires an active session.

CVSS base score 9.8 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.40% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Command Injection
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
27 October 2026
Updated
29 October 2026
Weakness
CWE-306

Vendor fix

Update to the latest version with proper enforcement of integrity and encryption for IPMI commands.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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