CVEvulnerability

CVE-2026-21732

9.6 CRITICAL Published 2026-03-20 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-03-20
Last modified
2026-06-17
Assigner
367425dc-4d06-4041-9650-c2dc6aaa27ce
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.6 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Weaknesses
CWE-787, CWE-823

Description

A web page that contains unusual GPU shader code is loaded into the GPU compiler process and can trigger a write out-of-bounds write crash in the GPU shader compiler library. On certain platforms, when the compiler process has system privileges this could enable further exploits on the device. An edge case using a very large value in switch statements in GPU shader code can cause a segmentation fault in the GPU shader compiler due to an out-of-bounds write access.

Affected configurations

• imaginationtech ddk (>= 24.1 <= 25.1) • imaginationtech ddk 1.17 • imaginationtech ddk 1.18 • imaginationtech ddk 23.2

Related

Weakness · CWE (2)

  • CWE-787 Out-of-bounds Write weakness
  • CWE-823 Use of Out-of-range Pointer Offset weakness

References