CVE-2026-22166
GPU DDK - Write UAF in KEGLGetPoolBuffers, WebGL reachable
HIGH 8.1
At a glance
- Source
- NVD
- EPSS
- EPSS 0.39 % · percentile 33 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- imaginationtech
- NVD status
- Analyzed
Description
A web page that contains unusual WebGPU content loaded into the GPU GLES render process and can trigger write UAF crash in the GPU GLES user-space shared library. On certain platforms, when the process executing graphics workload has system privileges this could enable subsequent exploit on the system.
Weaknesses (CWE)
- CWE-416 — Use After Free
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H | CISA-ADP |
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
European references
- ENISA EUVD · EUVD-2026-26663
- GCVE · GCVE-0-2026-22166
CERT-FR advisories
- CERTFR-2026-AVI-1158 — Multiples vulnérabilités dans Google Android · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:imaginationtech:ddk:*:*:*:*:*:*:*:*≤ 25.2cpe:2.3:a:imaginationtech:ddk:25.3:rtm:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Imagination Technologies · Graphics DDK | affected 1.18 RTM ; affected 23.2 RTM ; affected 24.1 RTM ≤ 24.2 RTM ; affected 25.1 RTM ≤ 25.3 RTM ; unaffected 26.1 RTM |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |