CVE-2026-20714
Description
Out-of-bounds write for some Intel(R) QAT software drivers for Windows before version 1.13 within Ring 3: User Applications may allow a escalation of privilege. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| intel | quickassist technology | < 1.13.0-0021 | |
| — | Intel(R) QAT software drivers for Windows | before version 1.13 |
References and patches
- https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01387.html PatchVendor Advisory
CPE matches (NVD) (1)
cpe:2.3:a:intel:quickassist_technology:*:*:*:*:*:windows:*:*< 1.13.0-0021