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CVE-2025-60706: Windows Hyper-V Allows Unprivileged Access to Sensitive Data

CVE-2025-60706 · published 11 months ago

Summary

An out-of-bounds read issue in Windows Hyper-V allows authorized attackers to access sensitive information on a local system without proper authorization. This could potentially lead to data breaches or unauthorized access to sensitive data. To mitigate this issue, apply the latest Windows updates as soon as possible.

What to do

Update microsoft windows_10_1607 to version 10.0.14393.8594 or later.
Update microsoft windows_10_1809 to version 10.0.17763.8027 or later.
Update microsoft windows_10_21h2 to version 10.0.19044.6575 or later.
Update microsoft windows_10_22h2 to version 10.0.19045.6575 or later.
Update microsoft windows_11_23h2 to version 10.0.22631.6199 or later.
Update microsoft windows_11_24h2 to version 10.0.26100.7092 or later.
Update microsoft windows_11_25h2 to version 10.0.26200.7092 or later.
Update microsoft windows_server_2016 to version 10.0.14393.8594 or later.
Update microsoft windows_server_2019 to version 10.0.17763.8027 or later.
Update microsoft windows_server_2022 to version 10.0.20348.4346 or later.
Update microsoft windows_server_2022_23h2 to version 10.0.25398.1965 or later.
Update microsoft windows_server_2025 to version 10.0.26100.7092 or later.

Affected software

Vendor	Product	Affected versions
microsoft	windows_10_1607	< 10.0.14393.8594 `cpe:2.3:o:microsoft:windows_10_1607:::::::x64:*`
microsoft	windows_10_1809	< 10.0.17763.8027 `cpe:2.3:o:microsoft:windows_10_1809:::::::x64:*`
microsoft	windows_10_21h2	< 10.0.19044.6575 `cpe:2.3:o:microsoft:windows_10_21h2:::::::x64:*`
microsoft	windows_10_22h2	< 10.0.19045.6575 `cpe:2.3:o:microsoft:windows_10_22h2:::::::x64:*`
microsoft	windows_11_23h2	< 10.0.22631.6199 `cpe:2.3:o:microsoft:windows_11_23h2::::::::`
microsoft	windows_11_24h2	< 10.0.26100.7092 `cpe:2.3:o:microsoft:windows_11_24h2::::::::`
microsoft	windows_11_25h2	< 10.0.26200.7092 `cpe:2.3:o:microsoft:windows_11_25h2::::::::`
microsoft	windows_server_2016	< 10.0.14393.8594 `cpe:2.3:o:microsoft:windows_server_2016::::::::`
microsoft	windows_server_2019	< 10.0.17763.8027 `cpe:2.3:o:microsoft:windows_server_2019::::::::`
microsoft	windows_server_2022	< 10.0.20348.4346 `cpe:2.3:o:microsoft:windows_server_2022::::::::`
microsoft	windows_server_2022_23h2	< 10.0.25398.1965 `cpe:2.3:o:microsoft:windows_server_2022_23h2::::::::`
microsoft	windows_server_2025	< 10.0.26100.7092 `cpe:2.3:o:microsoft:windows_server_2025::::::::`

Original advisory text

Out-of-bounds read in Windows Hyper-V allows an authorized attacker to disclose information locally.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-60706 Vendor Advisory

Fix within

Internet-facing 60 days

Internal At next upgrade

Not known to be exploited
Needs hands-on effort to exploit
Gives an attacker partial control

Severity

5.5 Medium

Exploitation

<1% chance of attack within 30 days

Type

CWE-125Out-of-bounds Read

Timeline

Published11 Nov 2025

Updated4 Nov 2026

First seen7 Mar 2026

Sources

CVE-2025-60706 · NVD

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