CVE-2026-45195: Imaginationtech Ddk

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

Kernel software installed and running inside a Host VM may post improper commands to the GPU Firmware to trigger a memory read or write outside the permitted range of memory for the host kernel. Addresses passed to the GPU Firmware can be used by the Firmware for more privileged memory accesses than are permitted by the system.

Affected products

• Imaginationtech Ddk: up to and including 25.3; version 26.1 only

Published 2026-06-26. Last modified 2026-06-29.