CVE-2018-3612: Intel ayaplcel.86a

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Intel NUC kits with insufficient input validation in system firmware, potentially allows a local attacker to elevate privileges to System Management Mode (SMM).

Affected products

• Intel ayaplcel.86a: affected versions not specified
• Intel BIOS: version ayaplcel.86a only; version bnkbl357.86a only; version ccsklm5v.86a only; version ccsklm30.86a only; version dnkbli5v.86a only; version dnkbli7v.86a only; …
• Intel BNKBL357.86A: affected versions not specified
• Intel CCSKLM30.86A: affected versions not specified
• Intel CCSKLM5V.86A: affected versions not specified
• Intel DNKBLI30.86A: affected versions not specified
• Intel DNKBLI5V.86A: affected versions not specified
• Intel DNKBLI7V.86A: affected versions not specified
• Intel FYBYT10H.86A: affected versions not specified
• Intel gkaplcpx.86a: affected versions not specified
• Intel KYSKLI70.86A: affected versions not specified
• Intel MKKBLI5V.86A: affected versions not specified
• Intel MKKBLY35.86A: affected versions not specified
• Intel MYBDWI30.86A: affected versions not specified
• Intel MYBDWI5V.86A: affected versions not specified
• Intel RYBDWI35.86A: affected versions not specified
• Intel SYSKLI35.86A: affected versions not specified
• Intel TYBYT10H.86A: affected versions not specified

Published 2018-05-10. Last modified 2026-06-17.