CVE-2025-62567

MEDIUM

Microsoft Windows 10 1607 < 10.0.14393.8688 - Integer Underflow

Title source: rule
STIX 2.1

Description

Integer underflow (wrap or wraparound) in Windows Hyper-V allows an authorized attacker to deny service over a network.

References (1)

Scores

CVSS v3 5.3
EPSS 0.0015
EPSS Percentile 35.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-191
Status published
Products (31)
Microsoft/Windows 10 Version 1607 10.0.14393.0 - 10.0.14393.8688
Microsoft/Windows 10 Version 1809 10.0.17763.0 - 10.0.17763.8146
Microsoft/Windows 10 Version 21H2 10.0.19044.0 - 10.0.19044.6691
Microsoft/Windows 10 Version 22H2 10.0.19045.0 - 10.0.19045.6691
Microsoft/Windows 11 version 22H3 10.0.22631.0 - 10.0.22631.6345
Microsoft/Windows 11 Version 23H2 10.0.22631.0 - 10.0.22631.6345
Microsoft/Windows 11 Version 24H2 10.0.26100.0 - 10.0.26100.7462
Microsoft/Windows 11 Version 25H2 10.0.26200.0 - 10.0.26200.7462
Microsoft/Windows Server 2012 R2 6.3.9600.0 - 6.3.9600.22920
Microsoft/Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 - 6.3.9600.22920
... and 21 more
Published Dec 09, 2025
Tracked Since Feb 18, 2026