CVE-2025-59287
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-14

Last updated on: 2025-11-12

Assigner: Microsoft Corporation

Description
Deserialization of untrusted data in Windows Server Update Service allows an unauthorized attacker to execute code over a network.
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Meta Information
Published
2025-10-14
Last Modified
2025-11-12
Generated
2026-06-25
AI Q&A
2025-10-14
EPSS Evaluated
2026-06-24
NVD
CVE-2025-59287
Affected Vendors & Products
Showing 7 associated CPEs
Vendor Product Version / Range
microsoft windows_server_2012 *
microsoft windows_server_2012 r2
microsoft windows_server_2016 to 10.0.14393.8524 (exc)
microsoft windows_server_2019 to 10.0.17763.7922 (exc)
microsoft windows_server_2022 to 10.0.20348.4297 (exc)
microsoft windows_server_2022_23h2 to 10.0.25398.1916 (exc)
microsoft windows_server_2025 to 10.0.26100.6905 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-502 The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
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Executive Summary

This vulnerability involves the deserialization of untrusted data in Windows Server Update Service, which allows an unauthorized attacker to execute code remotely over a network.

Impact Analysis

An attacker exploiting this vulnerability can execute arbitrary code on the affected system remotely without any privileges or user interaction, potentially leading to full system compromise including confidentiality, integrity, and availability impacts.

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