CVE-2026-75809 – Exposed IOCTL with insufficient access control in ASUS Armoury Crate allows a local user t

Exposed IOCTL with insufficient access control in ASUS Armoury Crate allows a local user to disclosure information and disabling device functionality by bypassing driver authentication and using IOCTLs to read from and write to PCIe configuration space.Refer to the ‘
Security Update for Armoury Crate App ‘ section on the ASUS Security Advisory for more information.