CVE-2026-20881

Divide by zero 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 (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
Configurations

Configuration 1 (hide)

cpe:2.3:a:intel:quickassist_technology:*:*:*:*:*:windows:*:*

History

15 May 2026, 20:04

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.5
First Time Intel
Intel quickassist Technology
CPE cpe:2.3:a:intel:quickassist_technology:*:*:*:*:*:windows:*:*
References () https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01387.html - () https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01387.html - Patch, Vendor Advisory

12 May 2026, 17:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-05-12 17:16

Updated : 2026-05-15 20:04


NVD link : CVE-2026-20881

Mitre link : CVE-2026-20881

CVE.ORG link : CVE-2026-20881


JSON object : View

Products Affected

intel

  • quickassist_technology
CWE
CWE-369

Divide By Zero