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Description

Improper restriction of communication channel to intended endpoints in Windows Hyper-V allows an authorized attacker to execute code locally.

PUBLISHED Reserved 2025-05-26 | Published 2025-08-12 | Updated 2025-09-17 | Assigner microsoft




MEDIUM: 6.7CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Problem types

CWE-923: Improper Restriction of Communication Channel to Intended Endpoints

Product status

10.0.17763.0 before 10.0.17763.7792
affected

10.0.17763.0 before 10.0.17763.7792
affected

10.0.17763.0 before 10.0.17763.7792
affected

10.0.20348.0 before 10.0.20348.4171
affected

10.0.19044.0 before 10.0.19044.6332
affected

10.0.22621.0 before 10.0.22621.5909
affected

10.0.19045.0 before 10.0.19045.6332
affected

10.0.26100.0 before 10.0.26100.6584
affected

10.0.22631.0 before 10.0.22631.5909
affected

10.0.22631.0 before 10.0.22631.5909
affected

10.0.25398.0 before 10.0.25398.1849
affected

10.0.26100.0 before 10.0.26100.6584
affected

10.0.26100.0 before 10.0.26100.6584
affected

10.0.14393.0 before 10.0.14393.8422
affected

10.0.14393.0 before 10.0.14393.8422
affected

10.0.14393.0 before 10.0.14393.8422
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-48807 (Windows Hyper-V Remote Code Execution Vulnerability) vendor-advisory

cve.org (CVE-2025-48807)

nvd.nist.gov (CVE-2025-48807)

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