CVE-2025-33052

Published: Jun 10, 2025Modified: Jul 10, 2025

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: secure@microsoft.com (Secondary)

Description

Use of uninitialized resource in Windows DWM Core Library allows an authorized attacker to disclose information locally.

Affected (11)

Products: Microsoft: Windows 10 1809, Windows 10 21h2, Windows 10 22h2, Windows 11 22h2, Windows 11 23h2, Windows 11 24h2, Windows Server 2019, Windows Server 2022, Windows Server 2022 23h2, Windows Server 2025

10 products

Windows 10 1809

Windows 10 21h2

Windows 10 22h2

Windows 11 22h2

Windows 11 23h2

Windows 11 24h2

Windows Server 2019

Windows Server 2022

Windows Server 2022 23h2

Windows Server 2025

Configuration A

11 vulnerable

Vulnerable Software	Affected Versions
Microsoft Windows 10 1809	Before 10.0.17763.7434
Microsoft Windows 10 1809	Before 10.0.17763.7434
Microsoft Windows 10 21h2	Before 10.0.19044.5965
Microsoft Windows 10 22h2	Before 10.0.19045.5965
Microsoft Windows 11 22h2	Before 10.0.22621.5472
Microsoft Windows 11 23h2	Before 10.0.22631.5472
Microsoft Windows 11 24h2	Before 10.0.26100.4270
Microsoft Windows Server 2019	Before 10.0.17763.7434
Microsoft Windows Server 2022	Before 10.0.20348.3745
Microsoft Windows Server 2022 23h2	Before 10.0.25398.1665
Microsoft Windows Server 2025	Before 10.0.26100.4270

Related CWEs

Use of Uninitialized Resource

The product uses or accesses a resource that has not been initialized.

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-33052

Source: secure@microsoft.com

Vendor Advisory

Timeline

No history available yet.