PT-2026-40130 · Microsoft · Windows Native Wifi Miniport Driver+1

Published 2026-05-12 · Updated 2026-05-13 · CVE-2026-32161

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Windows Native WiFi Miniport Driver (affected versions not specified)

Description A race condition occurs in the Windows Native WiFi Miniport Driver due to improper synchronization when using a shared resource. This allows an unauthorized attacker located on an adjacent network to execute arbitrary code.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Race Condition

Use After Free

Weakness Enumeration

CWE-362

CWE-416

Related Identifiers

CVE-2026-32161

Affected Products

Windows

Windows Native Wifi Miniport Driver

References · 8

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32161 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-32161 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-32161 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-32161 · Security Note
• https://twitter.com/threatcluster/status/2054260707265290400 · Twitter Post
• https://twitter.com/frostb1ten/status/2054543871548264596 · Twitter Post
• https://twitter.com/windowsforum/status/2054298656488968516 · Twitter Post
• https://twitter.com/UK_Daniel_Card/status/2054641511468249422 · Twitter Post