CVE-2026-16004

Exposed IOCTL with Insufficient Access Control in Armoury Crate driver allows a local user to read and write arbitrary PCI/PCIe configuration space via crafted IOCTL requests by bypassing the driver's verification. Refer to the ' Security Update for Armoury Crate App' section on the ASUS Security Advisory for more information.

  • Published Sep 8, 2026
  • CVSS 5.9 medium
  • 0.1% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-16004 at the National Vulnerability Database