The software writes data past the end of an intended memory offset. Writing outside the bounds of allocated memory can corrupt adjacent memory, crash the process, or cause undefined behaviour.
Analysis
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Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Imagination Technologies | Graphics DDK | unknown |
|
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No vendor fix or workaround currently provided.
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Tracking
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| Link | Providers |
|---|---|
| https://www.imaginationtech.com/gpu-driver-vulnerabilities/ |
|
Fri, 30 Oct 2026 02:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A web page that contains unusual WebGPU content loaded into the GPU GLES render process can trigger an OOB write in the GPU user-space driver, leading to memory corruption and possible browser/GPU process crash. The software writes data past the end of an intended memory offset. Writing outside the bounds of allocated memory can corrupt adjacent memory, crash the process, or cause undefined behaviour. | |
| Title | GPU DDK - OOB write in CalculateNPOTTwiddleSparsePageMap via TEXTURE_BASE_LEVEL change | |
| Weaknesses | CWE-787 | |
| References |
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Subscriptions
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MITRE
Status: PUBLISHED
Assigner: imaginationtech
Published:
Updated: 2026-10-30T01:56:26.691Z
Reserved: 2026-07-22T10:44:41.845Z
Link: CVE-2026-65587
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-30T02:17:09.607
Modified: 2026-10-30T02:17:09.607
Link: CVE-2026-65587
Redhat
No data.
OpenCVE Enrichment
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CWE-787
Out-of-bounds Write