CVE-2026-45595

5.4 MEDIUM

Published: June 09, 2026 Modified: June 11, 2026

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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0.0 Low Medium High Critical 10.0

Vector String

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

Patch Vendor Advisory Exploit Third Party Advisory

Source: secure@microsoft.com

Vendor Advisory

1 reference(s) from NVD

CVSS v3 Score

5.4 / 10.0

EPSS (Exploit Probability)

0.3%

24th percentile

Exploitation Status

Not in CISA KEV

CWE-693

microsoft