CVE-2026-77234 [HIGH] – Improper input validation in FreeRTOS-Kernel before 11.3.1 might allow an unprivileged tas

Improper input validation in FreeRTOS-Kernel before 11.3.1 might allow an unprivileged task on MPU-enabled ports to execute code in privileged kernel context. To remediate this issue, users should upgrade to version 11.3.1 or later.