CVE-2026-65587
Medium
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.
SeverityMedium
CVSS5.5
Exploit probability—
ProductGraphics DDK
PublishedOct 30, 2026
First seenNov 4, 2026
Weakness typeCWE-787Out-of-bounds write
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Imagination Technologies Graphics DDK | 1.18 RTM2, 23.2 RTM2, 24.2 RTM2, 25.1 RTM2 ≤ v ≤ 25.3 RTM, 26.1 RTM1 | — |
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