Medium · 5.5 CVE-2026-96101 EUVD-2026-121481GHSA-f5gj-hxhx-gwr8

Windows Connected User Experiences and Telemetry Information Disclosure Vulnerability

Published Nov 10, 2026 · Updated Nov 13, 2026 · Assigned by microsoft

Vendor: Microsoft Product: Windows 11 version 23H2 Product: Windows 11 Version 24H2 Product: Windows 11 Version 25H2 Product: Windows 11 version 26H1 Product: Windows 11 Version 26H2 Product: Windows Server 2025 Product: Windows Server 2025 (Server Core installation) Platform: Windows

Description

Files or directories accessible to external parties in Windows Connected User Experiences and Telemetry allows an authorized attacker to disclose information locally.

Affected products

Vendor	Product	Affected	Fixed
Microsoft	Windows 11 version 23H2	10.0.22631.0 – < 10.0.22631.7711	10.0.22631.7711
Microsoft	Windows 11 Version 24H2	10.0.26100.0 – < 10.0.26100.9974	10.0.26100.9974
Microsoft	Windows 11 Version 25H2	10.0.26200.0 – < 10.0.26200.9974	10.0.26200.9974
Microsoft	Windows 11 version 26H1	10.0.28000.0 – < 10.0.28000.3501	10.0.28000.3501
Microsoft	Windows 11 Version 26H2	10.0.26300.0 – < 10.0.26300.9974	10.0.26300.9974
Microsoft	Windows Server 2025	10.0.26100.0 – < 10.0.26100.33822	10.0.26100.33822
Microsoft	Windows Server 2025 (Server Core installation)	10.0.26100.0 – < 10.0.26100.33822	10.0.26100.33822

Advisories 2

WID-SEC-2026-4478 Microsoft Windows: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 10, 2026
MSRC-CVE-2026-96101 Windows Connected User Experiences and Telemetry Information Disclosure Vulnerability Microsoft Security Response Center · Nov 10, 2026

References

Windows Connected User Experiences and Telemetry Information Disclosure Vulnerability vendor-advisory patch