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CVE-2026-45641
HIGH
CVSS: 8.4
Published: 2026-06-09
Modified: 2026-07-23
Description
Access of resource using incompatible type ('type confusion') in Windows Hyper-V allows an unauthorized attacker to execute code locally.
Affected Platforms
Microsoft Windows 10 21H2Microsoft Windows 11 24H2Microsoft Windows 10 22H2Microsoft Windows Server 2025Microsoft Windows 11 26H1Microsoft Windows Server 2022Microsoft Windows 11 25H2Microsoft Windows 11 23H2
Weakness Type
CWE-843, CWE-125