Buffer Restriction Flaw in Intel PROSet/Wireless WiFi Software for Windows
CVE-2026-20795

7.1HIGH

Key Information:

Vendor

Intel
Status
Intel(r) Proset/wireless Wifi Software For Windows
Vendor
CVE Published:
11 August 2026

What is CVE-2026-20795?

A vulnerability exists in the Intel PROSet/Wireless WiFi Software for Windows due to improper buffer restrictions within Ring 2: Device Drivers. This flaw could be exploited by a network adversary who is able to perform a low complexity attack, resulting in a denial of service condition. The attack can occur through adjacent access without needing special internal knowledge or user interaction. This situation raises concerns regarding the availability of affected systems, highlighting the importance of implementing robust security measures.

Affected Version(s)

Intel(R) PROSet/Wireless WiFi Software for Windows See references

References

https://intel.com/content/www/us/en/security-center/advis...

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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