EUVD-2025-20585
2025-07-08
[email protected]
8.6
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
3
EUVD ID Assigned
Mar 16, 2026 - 04:21 euvd
EUVD-2025-20585
Analysis Generated
Mar 16, 2026 - 04:21 vuln.today
CVE Published
Jul 08, 2025 - 17:15 nvd
HIGH 8.6
Tags
Description
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally.
Analysis
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally.
Technical Context
An out-of-bounds memory access occurs when code reads from or writes to memory locations outside the intended buffer boundaries. This vulnerability is classified as Out-of-bounds Read (CWE-125).
Affected Products
Affected products: Microsoft Windows 10 1607, Microsoft Windows 10 1809, Microsoft Windows 10 21H2, Microsoft Windows 10 22H2, Microsoft Windows 11 22H2
Remediation
Implement proper bounds checking on all array and buffer accesses. Use memory-safe languages or static analysis tools to detect OOB issues.
Priority Score
43
Low
Medium
High
Critical
KEV: 0
EPSS: +0.1
CVSS: +43
POC: 0
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External POC / Exploit Code
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