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CVE-2026-21732 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://www.imaginationtech.com/gpu-driver-vulnerabilities/ imaginationtech

Weakness Enumeration

CWE-ID CWE Name Source
CWE-823 Use of Out-of-range Pointer Offset imaginationtech  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-21732
NVD Published Date:
03/20/2026
NVD Last Modified:
03/20/2026
Source:
imaginationtech