Vulnerability Details CVE-2026-12943
IBM HMC V10.3.1050.0 through 10.3.1064.0 and IBM HMC V11.1.1110.0 through 11.1.1112.0 Management systems in IBM Power environments (HMC and Novalink) could allow an unauthenticated user to execute arbitrary commands with elevated privileges on the system due to improper validation of user supplied input.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 56.9%
CVSS Severity
CVSS v3 Score 9.8
Products affected by CVE-2026-12943
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cpe:2.3:a:ibm:hardware_management_console:*