CVE-2026-20776: High severity Intel PROSet/Wireless WiFi software vulnerability
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 Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-20776?
CVE-2026-20776 has a risk rating of 30, indicating a significant potential for denial of service.
How do I fix CVE-2026-20776?
To fix CVE-2026-20776, update to the latest version of the Intel PROSet/Wireless WiFi software.
What type of vulnerability is CVE-2026-20776?
CVE-2026-20776 is an improper conditions check vulnerability that can lead to denial of service.
Who is affected by CVE-2026-20776?
Users of the Intel PROSet/Wireless WiFi software may be affected by CVE-2026-20776.
Can CVE-2026-20776 be exploited remotely?
Yes, CVE-2026-20776 can be exploited remotely by a network adversary with low complexity requirements.