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Windows CVE-2025-49723

| EUVD-2025-20623 HIGH
Missing Authorization (CWE-862)
2025-07-08 secure@microsoft.com
Windows Authentication Bypass 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
8.8
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

6
Analysis Updated
Apr 16, 2026 - 06:29 EUVD-patch-fix
executive_summary
Re-analysis Queued
Apr 16, 2026 - 05:29 backfill_euvd_patch
patch_released
Patch available
Apr 16, 2026 - 05:29 EUVD
10.0.26100.4652,10.0.17763.7558,10.0.20348.3932
EUVD ID Assigned
Mar 16, 2026 - 04:21 euvd
EUVD-2025-20623
Analysis Generated
Mar 16, 2026 - 04:21 vuln.today
CVE Published
Jul 08, 2025 - 17:16 nvd
HIGH 8.8

DescriptionNVD

Missing authorization in Windows StateRepository API allows an authorized attacker to perform tampering locally.

Analysis

Missing authorization in Windows StateRepository API allows an authorized attacker to perform tampering locally.

Technical ContextAI

This vulnerability is classified as Missing Authorization (CWE-862).

RemediationAI

Monitor vendor advisories for patches. Apply mitigations such as network segmentation, access restrictions, and monitoring.

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CVE-2025-49723 vulnerability details – vuln.today
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