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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2026-57088

Extensible Storage Engine (ESENT) Elevation of Privilege Vulnerability

Description

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

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Microsoft Windows 10 Version 1809

  • 10.0.17763.0 to < 10.0.17763.9020affected

Microsoft Windows Server 2019

  • 10.0.17763.0 to < 10.0.17763.9020affected

Microsoft Windows Server 2019 (Server Core installation)

  • 10.0.17763.0 to < 10.0.17763.9020affected

Microsoft Windows Server 2022

  • 10.0.20348.0 to < 10.0.20348.5386affected

Microsoft Windows Server 2025

  • 10.0.26100.0 to < 10.0.26100.33158affected

Microsoft Windows Server 2025 (Server Core installation)

  • 10.0.26100.0 to < 10.0.26100.33158affected

References