High severity7.8NVD Advisory· Published Jul 14, 2026· Updated Jul 23, 2026

CVE-2026-57088

Description

Improper access control in Extensible Storage Engine (ESENT) allows an authorized attacker to elevate privileges locally.

Microsoft/Extensible Storage Enginellm-create
Microsoft/Windows 10 18092 versions
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*+ 1 more
- cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*range: <10.0.17763.9020
- cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*range: <10.0.17763.9020
Microsoft/Windows Server 2019
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:-:*:x64:*
Range: <10.0.17763.9020
Microsoft/Windows Server 2003
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:x64:*
Range: <10.0.20348.5386
Microsoft/Windows Server 2025
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:x64:*
Range: <10.0.26100.33158

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