CVE-2026-20789
7.8 · HIGHOverview
CVE-2026-20789 is a high-severity vulnerability affecting intel proset\/wireless_wifi. It was published on August 11, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Improper access control for some Intel(R) PROSet/Wireless WiFi Software for Windows within Ring 2: Device Drivers may allow an escalation of privilege. Unprivileged software adversary with an unauthenticated user combined with a low complexity attack may enable local code execution. 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 (low), integrity (low) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (high), integrity (low) and availability (low) impacts.
Remediation
Check the references section for vendor advisories and patches from intel. Update proset\/wireless_wifi to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| intel | proset\/wireless_wifi | >= 0, < 24.10.0 | Affected |
Frequently Asked Questions
What is CVE-2026-20789?
CVE-2026-20789 is a high-severity vulnerability affecting intel proset\/wireless_wifi. It was published on August 11, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2026-20789?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-20789?
Check the references section for vendor advisories and patches from intel. Update proset\/wireless_wifi to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-20789?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-20789 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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