CVE-2026-65586
Reported by imaginationtech · Published October 30, 2026
Software installed and run as a non-privileged user may conduct improper GPU system calls to free memory in still in use, replace with another allocation and cause arbitrary memory reads or writes to physical memory pages. A memory buffer managed by a CPU thread of control (driver) and accessed by a GPU thread of control (firmware) can be freed while in use. Software installed and run as a non-privileged user may replace that buffer with another and replace a shared resource (memory page address list) managed by the CPU thread of control (driver) leading to the GPU accessing memory not managed by the CPU thread of control (driver).
EPSS 0.14% · 3.3th percentile
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| Graphics DDK | Imagination Technologies | 26.2, 25.3 RTM |
Risk scores
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Imagination Technologies | Graphics DDK | 1.18 RTM2, 23.2 RTM2, 24.2 RTM2 |
| Imagination Technologies | Graphics DDK | 1.18, 23.2, 24.2 |
Timeline
- Oct 30, 2026 EPSS Score
- Oct 30, 2026 Coalition ESS Score
- Oct 30, 2026 CVE Published
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2026-65586
vulnetix vdb fixes CVE-2026-65586Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
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