CVE-2026-45595
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Windows Mark of the Web Protection Bypass

Publication date: 2026-06-09

Last updated on: 2026-06-09

Assigner: Microsoft Corporation

Description
Protection mechanism failure in Windows Mark of the Web (MOTW) allows an unauthorized attacker to bypass a security feature over a network.
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Meta Information
Published
2026-06-09
Last Modified
2026-06-09
Generated
2026-06-10
AI Q&A
2026-06-09
EPSS Evaluated
N/A
NVD
CVE-2026-45595
EUVD
EUVD-2026-35554
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
microsoft windows *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-693 The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.
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Executive Summary

This vulnerability is a protection mechanism failure in Windows Mark of the Web (MOTW). It allows an unauthorized attacker to bypass a security feature over a network.

Impact Analysis

The vulnerability can impact you by allowing an unauthorized attacker to bypass security features remotely, which may lead to limited integrity and availability impacts on your system.

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