CVE-2026-20776

HIGH

8.6

CVSS Score

Published: August 11, 2026 at 04:26 PM UTC

Updated: August 26, 2026 at 07:41 PM UTC

18 products affected across 1 vendorProset Wireless WIFIWi-Fi 6 AX201Wi-Fi 6 AX200

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Severity

HIGH8.6

Exploit prediction

EPSS 0.6%

SSVC

No known exploit

Description

Improper conditions check for some Intel(R) PROSet/Wireless WiFi Software 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 (high) impacts.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Proset Wireless WIFI · Intel

95%

v < 24.10.0

Affected range stops below 24.10.0, so it looks safe — our inference, not a vendor statement

intel-killer-wi-fi-6-ax1650i-s (environment) · intel-killer-wi-fi-6e-ax1675i-s (environment) · intel-killer-wi-fi-6e-ax1675x-w (environment) · intel-killer-wi-fi-7-be1750i-s (environment) · intel-killer-wi-fi-7-be1750x-w (environment) · intel-killer-wi-fi-7-be1775i-s (environment) · intel-wi-fi-6-ax200 (environment) · intel-wi-fi-6-ax201 (environment) · intel-wi-fi-6-ax210 (environment) · intel-wi-fi-6e-ax211 (environment) · intel-wi-fi-7-be200 (environment) · intel-wi-fi-7-be201 (environment) · intel-wi-fi-7-be211 (environment) · intel-wi-fi-7-be213 (environment) · intel-wireless-ac-9461 (environment) · intel-wireless-ac-9462 (environment) · intel-wireless-ac-9560 (environment)

Killer Wi-Fi 6 Ax1650I/S · Inteldevice

80%

All versions

Killer Wi-Fi 6E Ax1675I/S · Inteldevice

80%

All versions

Killer Wi-Fi 6E Ax1675X/W · Inteldevice

80%

All versions

Killer Wi-Fi 7 Be1750I/S · Inteldevice

80%

All versions