CVE-2026-27925

MEDIUM

Windows UPnP Device Host Information Disclosure Vulnerability

Title source: cna
STIX 2.1

Description

Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an unauthorized attacker to disclose information over an adjacent network.

References (1)

Scores

CVSS v3 6.5
EPSS 0.0007
EPSS Percentile 21.6%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-416
Status published
Products (37)
Microsoft/Windows 10 Version 1607 10.0.14393.0 - 10.0.14393.9060
Microsoft/Windows 10 Version 1809 10.0.17763.0 - 10.0.17763.8644
Microsoft/Windows 10 Version 21H2 10.0.19044.0 - 10.0.19044.7184
Microsoft/Windows 10 Version 22H2 10.0.19045.0 - 10.0.19045.7184
Microsoft/Windows 11 version 22H3 10.0.22631.0 - 10.0.22631.6936
Microsoft/Windows 11 Version 23H2 10.0.22631.0 - 10.0.22631.6936
Microsoft/Windows 11 Version 24H2 10.0.26100.0 - 10.0.26100.32690
Microsoft/Windows 11 Version 24H2 10.0.26100.0 - 10.0.26100.8246
Microsoft/Windows 11 Version 25H2 10.0.26200.0 - 10.0.26200.8246
Microsoft/Windows 11 version 26H1 10.0.28000.0 - 10.0.28000.1836
... and 27 more
Published Apr 14, 2026
Tracked Since Apr 14, 2026