BaseFortify

Publication date: 2025-10-14

Last updated on: 2025-10-27

Assigner: Microsoft Corporation

Description

Exposure of sensitive information to an unauthorized actor in Windows Cloud Files Mini Filter Driver allows an authorized attacker to disclose information locally.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2025-10-14

Last Modified

2025-10-27

Generated

2026-07-06

AI Q&A

2025-10-14

EPSS Evaluated

2026-07-05

NVD

CVE-2025-55336

Affected Vendors & Products

Vendor	Product	Version / Range
microsoft	windows_10_1809	to 10.0.17763.7919 (exc)
microsoft	windows_10_21h2	to 10.0.19044.6456 (exc)
microsoft	windows_10_22h2	to 10.0.19045.6456 (exc)
microsoft	windows_11_22h2	to 10.0.22621.6060 (exc)
microsoft	windows_11_23h2	to 10.0.22631.6060 (exc)
microsoft	windows_11_24h2	to 10.0.26100.6899 (exc)
microsoft	windows_11_25h2	to 10.0.26200.6899 (exc)
microsoft	windows_server_2019	to 10.0.17763.7919 (exc)
microsoft	windows_server_2022	to 10.0.20348.4294 (exc)
microsoft	windows_server_2022_23h2	to 10.0.25398.1913 (exc)
microsoft	windows_server_2025	to 10.0.26100.6899 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CWE-NVD-CWE-noinfo

Attack-Flow Graph

Executive Summary

This vulnerability involves the Windows Cloud Files Mini Filter Driver exposing sensitive information to an unauthorized actor. Specifically, an authorized attacker with local access can disclose sensitive information that they should not have access to.

Impact Analysis

The vulnerability can lead to unauthorized disclosure of sensitive information on a local system, potentially compromising confidentiality and privacy of data stored or managed by the Windows Cloud Files Mini Filter Driver.

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