AUGUST 16, 2026
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Case File

CVE-2026-20787

HIGH · CVSS 7.1 EPSS 0.17%

Source: NVD + CISA KEV + EPSS · Published 2026-08-11 · Last synced 2026-08-16

CyberRota Analysis

AI-Generated

The vulnerability affects the Intel PROSet/Wireless WiFi Software for Windows, specifically within the device drivers, allowing a denial of service due to a null pointer dereference. This high-severity flaw can be exploited by a network adversary with unauthenticated access, enabling them to disrupt service without requiring user interaction. Organizations using affected Windows systems, particularly those relying on Intel wireless solutions, should prioritize remediation to mitigate potential availability impacts.

CVE
CVE-2026-20787
Severity
HIGH
CVSS
7.1
EPSS
0.17%
Windows

Original NVD Description

Null pointer dereference for some Intel(R) PROSet/Wireless WiFi Software for Windows within Ring 2: Device Drivers may allow a denial of service. Network adversary with an unauthenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via adjacent 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 (low) impacts.