Vulnerability · NVD

CVE-2026-45203

CVE-2026-45203 : high severity (CVSS 7.8). No tracked catalog app is linked to this CVE.

Severity (CVSS): 7.8
Exploitation: 0.1 %
Tracked apps: 0
Still exposed: 0

Published on 2026-07-10

Kernel software installed and running inside a Host VM may post improper commands to the GPU Firmware to trigger a memory write outside the permitted range of memory for the host kernel.

A TOCTOU bug existed where a malicious driver could modify values in memory after firmware validation but before use.

Attack vector : Local No user interaction

Show raw CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS 0.13% exploit very unlikely percentile 2.2%

OS versions that fix this CVE

This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.

Android Fixed in September 2026 patch level

View on NVD ↗ Advisory · www.imaginationtech.com

Manage your fleet with Appaloosa

Appaloosa pushes OS updates, apps and policies to your Windows, macOS, iOS and Android devices from one console.

Discover Appaloosa MDM