Improper input validation for some Intel NUC BIOS firmware before version QN0073 may allow a privileged user to potentially enable escalation of privilege via local access.

Improper initialization in some Intel(R) NUC BIOS firmware may allow a privileged user to potentially enable information disclosure via local access.

Improper buffer restrictions in some Intel(R) NUC BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access.