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OpenAdvisories
High · 7.5 CVE-2025-55231 EUVD-2025-25494GHSA-cxxx-4vjm-mg8p

Windows Storage-based Management Service Remote Code Execution Vulnerability

Published Aug 21, 2025 · Updated Feb 26, 2026 · Assigned by microsoft

Vendor: Microsoft Product: Windows Server 2012 R2 Product: Windows Server 2012 R2 (Server Core installation) Product: Windows Server 2016 Product: Windows Server 2016 (Server Core installation) Product: Windows Server 2019 Product: Windows Server 2019 (Server Core installation) Product: Windows Server 2022 Product: Windows Server 2025 Product: Windows Server 2025 (Server Core installation) Platform: Windows

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Storage allows an unauthorized attacker to execute code over a network.

Affected products

VendorProductAffectedFixed
Microsoft Windows Server 2012 R2 6.3.9600.0 – < 6.3.9600.22676 6.3.9600.22676
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 – < 6.3.9600.22676 6.3.9600.22676
Microsoft Windows Server 2016 10.0.14393.0 – < 10.0.14393.8246 10.0.14393.8246
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.0 – < 10.0.14393.8246 10.0.14393.8246
Microsoft Windows Server 2019 10.0.17763.0 – < 10.0.17763.7558 10.0.17763.7558
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 – < 10.0.17763.7558 10.0.17763.7558
Microsoft Windows Server 2022 10.0.20348.0 – < 10.0.20348.3932 10.0.20348.3932
Microsoft Windows Server 2025 10.0.26100.0 – < 10.0.26100.4652 10.0.26100.4652
Microsoft Windows Server 2025 (Server Core installation) 10.0.26100.0 – < 10.0.26100.4652 10.0.26100.4652

Advisories 2

References