CVE-2022-26124: Intel Nuc 8 Rugged Board NUC8CCHBN Firmware

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper buffer restrictions in BIOS firmware for some Intel(R) NUC Boards, Intel(R) NUC 8 Boards, Intel(R) NUC 8 Rugged Boards and Intel(R) NUC 8 Rugged Kits before version CHAPLCEL.0059 may allow a privileged user to potentially enable escalation of privilege via local access.

Affected products

• Intel Nuc 8 Rugged Board NUC8CCHBN Firmware: before chaplcel.0059 (fixed in chaplcel.0059)
• Intel Nuc 8 Rugged Kit NUC8CCHKR Firmware: before chaplcel.0059 (fixed in chaplcel.0059)
• Intel Nuc 8 Rugged Kit NUC8CCHKRN Firmware: before chaplcel.0059 (fixed in chaplcel.0059)
• Intel Nuc Board NUC8CCHB Firmware: before chaplcel.0059 (fixed in chaplcel.0059)

Published 2022-11-11. Last modified 2026-06-17.