CVE-2026-34195 Memory corruption in Graphics DDK
A local attacker can trigger a kernel heap out-of-bounds write in the GPU driver to achieve code execution or privilege escalation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-34195?
CVE-2026-34195 is a high-severity memory corruption vulnerability in Imagination Technologies Graphics DDK, published on 12 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Software installed and run as a non-privileged user may conduct intentional GPU sparse memory API calls to cause out of bounds write in the kernel.
The product incorrectly indexes internal state when performing sparse allocation remapping.
Weakness: CWE-787
Which versions are affected by CVE-2026-34195?
How do I fix CVE-2026-34195?
Apply the vendor's patch.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2026-34195 being exploited?
There is no known exploitation of CVE-2026-34195 in the wild and no public exploit code.
Sources
Also known as A-499004592, ASB-A-499004592, GHSA-v64m-phx9-3qqg.