Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
A web page that contains unusual GPU shader code is loaded into the GPU compiler process and can trigger a write out-of-bounds write crash in the GPU shader compiler library. On certain platforms, when the compiler process has system privileges this could enable further exploits on the device. An edge case using a very small value in GPU shader code can cause a segmentation fault in the GPU shader compiler due to am out-of-bounds write.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
1 version affected across 1 product
CVE-2026-21734 Out-of-Bounds Write Vulnerability in GPU Shader Compiler Library https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-21734
Post summary
The post provides a brief disclosure of CVE-2026-21734 as an out-of-bounds write in a GPU shader compiler, but offers no PoC, exploit, patch, or evidence of active exploitation.
2 of 2 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | imaginationtech | ddk | - | - | - |
| App | imaginationtech | ddk | 25.3 | - | - |