EUVD-2026-22373

| CVE-2026-26152 HIGH
2026-04-14 microsoft GHSA-8vhf-v9xm-2339
Information Disclosure Microsoft Windows 10 Version 1607 Windows 10 Version 1809 Windows 10 Version 21H2 Windows 10 Version 22H2 Windows 11 Version 22H3 Windows 11 Version 23H2 Windows 11 Version 24H2 Windows 11 Version 25H2 Windows 11 Version 26H1 Windows Server 2012 Windows Server 2012 Server Core Installation Windows Server 2012 R2 Windows Server 2012 R2 Server Core Installation Windows Server 2016 Windows Server 2016 Server Core Installation Windows Server 2019 Windows Server 2019 Server Core Installation Windows Server 2022 Windows Server 2022 23H2 Edition Server Core Installation Windows Server 2025 Windows Server 2025 Server Core Installation
7.0
CVSS 3.1
Temporal: 6.1
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CVSS VectorNVD

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

Lifecycle Timeline

1
Analysis Generated
Apr 14, 2026 - 19:25 vuln.today

DescriptionNVD

Insecure storage of sensitive information in Windows Cryptographic Services allows an authorized attacker to elevate privileges locally.

AnalysisAI

Local privilege escalation in Windows Cryptographic Services affects Windows 10, Windows 11, and Windows Server versions from 2012 through 2025 due to insecure storage of cryptographic material. Authenticated attackers with low privileges can exploit this CWE-922 weakness (insecure storage of sensitive information) to gain high-level access to confidentiality, integrity, and availability. …

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RemediationAI

Within 24 hours: Verify patch availability for your specific Windows versions (10, 11, Server 2012-2025) via Microsoft Security Updates and inventory affected systems. Within 7 days: Deploy patches to non-production environments and conduct functional testing. …

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EUVD-2026-22373 vulnerability details – vuln.today
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