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Medium · 6.9 CVE-2026-20782 EUVD-2026-29528GHSA-3rv7-4xwm-v96j

Buffer overflow for some Intel(R) QAT software drivers for Windows before version 1.13 within Ring 3: User Applications may allow a denial …

Published May 12, 2026 · Updated May 12, 2026 · Assigned by intel

Description

Buffer overflow for some Intel(R) QAT software drivers for Windows before version 1.13 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. 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 (low), integrity (low) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.

Affected products

VendorProductAffectedFixed
— Intel(R) QAT software drivers for Windows before version 1.13 —

References