CVE-2026-32214

CWE-284 — Improper Access Control3 documents3 sources
Severity
5.5MEDIUM
EPSS
No EPSS data
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
20
Microsoft Windows 10 Version 1607Microsoft Windows 10 Version 1809Microsoft Windows 10 Version 21h2+17 more
Timeline
PublishedApr 14

Description

Improper access control in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages20 packages

▶CVEListV5microsoft/windows_server_20126.2.9200.0 — 6.2.9200.26026
▶CVEListV5microsoft/windows_server_201610.0.14393.0 — 10.0.14393.9060
▶CVEListV5microsoft/windows_server_201910.0.17763.0 — 10.0.17763.8644
▶CVEListV5microsoft/windows_server_202210.0.20348.0 — 10.0.20348.5020
▶CVEListV5microsoft/windows_server_202510.0.26100.0 — 10.0.26100.32690

🔴Vulnerability Details

2
CVEList
Universal Plug and Play (upnp.dll) Information Disclosure Vulnerability↗2026-04-14
▶
VulDB
Microsoft Windows up to Server 2025 upnp.dll access control↗2026-04-14
▶
CVE-2026-32214 (MEDIUM CVSS 5.5) | Improper access control in Universa | cvebase.io