CVE catalog
CVE-2026-21734
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, whe
- Severity
- High · CVSS 7.7
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.16% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | ddk | Not reported | Not reported | unknown |
| Android | :unknown: | Not reported | SoCVersion | vulnerable |
| Android | :unknown: | Not reported | SoCVersion:2026-09-05 | fixed |
| Cpe | ddk | Not reported | Not reported | unknown |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Android | :unknown: | Android | Not reported | SoCVersion:2026-09-05 | Not reported | ASB-A-473852583 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://nvd.nist.gov/vuln/detail/CVE-2026-21734]
- [https://osv.dev/vulnerability/ASB-A-473852583]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3251.json]
- [https://www.imaginationtech.com/gpu-driver-vulnerabilities/]
[CERT-Bund public advisories] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database]