Name: CVE-2026-45593: Use After Free
Creator: Rapid7
Published: 2026-06-09T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-45593, CWE-416, CWE-190, CVSS 7.8, EPSS 0.00333

Use after free in Windows SDK allows an authorized attacker to elevate privileges locally.

CVSS Details

CVSS 3.1 Base Score: 7.8
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Microsoft Windows	—	2026-06 Cumulative Update for Microsoft Windows 11, version 24H2 (KB5094126)2026-06 Cumulative Update for Microsoft Windows 10, version 22H2 (KB5094127)2026-06 Cumulative Update for Microsoft Windows Server 2025, version 24H2 (KB5094125)2026-06 Cumulative Update for Microsoft Windows Server 2022, version 22H2 (KB5094128)2026-06 Cumulative Update for Microsoft Windows 11, version 26H1 (KB5095051)2026-06 Cumulative Update for Microsoft Windows 10, version 1809 (KB5094123)2026-06 Cumulative Update for Microsoft Windows 11, version 23H2 (KB5093998)2026-06 Cumulative Update for Microsoft Windows 11, version 25H2 (KB5094126)2026-06 Cumulative Update for Microsoft Windows Server 2022, version 21H2 (KB5094128)2026-06 Cumulative Update for Microsoft Windows Server 2019, version 1809 (KB5094123)2026-06 Cumulative Update for Microsoft Windows 10, version 21H2 (KB5094127)	Jun 9, 2026	Jun 9, 2026

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CVSS Details

Covered by Rapid7

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