CVE-2026-32212

Microsoft · Published April 14, 2026

5.5

CVSS v3.1

MEDIUM

Patch availableGet patch

Description

Universal Plug and Play (upnp.dll) Information Disclosure Vulnerability. Improper link resolution before file access ('link following') in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.

Affected Products

Windows 11 Version 26H1 for ARM64-based Systems
Windows 11 version 26H1 for x64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for x64-based Systems

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C