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OpenAdvisories
High · 7.5 CVE-2025-21343 EUVD-2025-2408GHSA-rrm6-257m-2hgw

Windows Web Threat Defense User Service Information Disclosure Vulnerability

Published Jan 14, 2025 · Updated Jun 9, 2026 · Assigned by microsoft

Description

Windows Web Threat Defense User Service Information Disclosure Vulnerability

Affected products

VendorProductAffectedFixed
Microsoft Windows 11 version 22H2 10.0.22621.0 – < 10.0.22621.4751 10.0.22621.4751
Microsoft Windows 11 version 22H3 10.0.22631.0 – < 10.0.22631.4751 10.0.22631.4751
Microsoft Windows 11 Version 23H2 10.0.22631.0 – < 10.0.22631.4751 10.0.22631.4751
Microsoft Windows 11 Version 24H2 10.0.26100.0 – < 10.0.26100.2894 10.0.26100.2894

Advisories 3

References