WebGPU Vulnerability in GPU GLES Render Process by Imagination Technologies
CVE-2026-22166

9.6CRITICAL

Key Information:

Vendor

Imagination Technologies

Status
Graphics Ddk
Vendor
CVE Published:
1 May 2026

What is CVE-2026-22166?

A vulnerability exists in the GPU GLES render process that affects systems where unusual WebGPU content can inadvertently trigger a use-after-free (UAF) crash. This flaw can be exploited if the graphics workload process operates with system privileges, potentially leading to further exploitation of the affected system. It highlights significant risks associated with GPU-related processes in various applications.

Affected Version(s)

Graphics DDK Linux 1.18 RTM

Graphics DDK Linux 23.2 RTM

Graphics DDK Linux 24.1 RTM <= 24.2 RTM

References

https://www.imaginationtech.com/gpu-driver-vulnerabilities/

CVSS V3.1

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.