Unscored severity · published Oct 30, 2026
CVE-2026-74915
GPU DDK - OOB write in UntwiddlePOTSquare64bpp
New
–
CVSS
–
EPSS
No
On KEV
Description
A web page that contains unusual WebGPU content loaded into the GPU GLES render process can trigger a OOB read and/or write crash in the GPU GLES user-space shared library. On certain platforms, when the process executing graphics workload has system privileges this could enable further exploits on the device.
Exploitation
Is it being used?
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GD
Graphics DDK · Imagination Technologies
1.18 RTM2; 23.2 RTM2; 24.2 RTM2; 25.1 RTM2 through 25.3 RTM; 26.1 RTM2; 26.2 RTM · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-74915
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-74915
www.imaginationtech.com
https://www.imaginationtech.com/gpu-driver-vulnerabilities/
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