CVE-2026-34194: GPU DDK - UAF read and/or write to arbitrary physical pages in DevmemIntChangeSparse due to incorrect calculation of the virtual index count
Imagination Technologies · Graphics DDK
Vendor fix available · Affected: Imagination Technologies Graphics DDK · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 1% of scored CVEs
DescriptionCVE.org
Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of a mapping state maintained for a sparse memory allocation. The product accidentally refers to the wrong memory due to the semantics of how math operations are implicitly scaled across buffers of different sizes.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Imagination Technologies · Graphics DDK24.2 RTM; from 25.1 RTM up to and including 25.3 RTM; 26.1 RTM
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Imagination Technologies
- Published
- June 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-34194 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.