Deserialization of untrusted data in Windows Server Update Service allows an unauthorized attacker to execute code over a network.
References
| Link | Resource |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59287 | Vendor Advisory |
| https://hawktrace.com/blog/CVE-2025-59287 | Exploit Third Party Advisory |
| https://www.bleepingcomputer.com/news/security/cisa-orders-feds-to-patch-windows-server-wsus-flaw-exploited-in-attacks/ | Press/Media Coverage |
| https://www.vicarius.io/vsociety/posts/cve-2025-59287-detection-script-rce-vulnerability-in-windows-server-update-service | Third Party Advisory |
| https://www.vicarius.io/vsociety/posts/cve-2025-59287-mitigation-script-rce-vulnerability-in-windows-server-update-service | Mitigation Third Party Advisory |
| https://gist.github.com/hawktrace/880b54fb9c07ddb028baaae401bd3951 | Third Party Advisory |
| https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-59287 | Third Party Advisory US Government Resource |
Configurations
Configuration 1 (hide)
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History
12 Nov 2025, 14:33
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://www.vicarius.io/vsociety/posts/cve-2025-59287-detection-script-rce-vulnerability-in-windows-server-update-service - Third Party Advisory | |
| References | () https://www.vicarius.io/vsociety/posts/cve-2025-59287-mitigation-script-rce-vulnerability-in-windows-server-update-service - Mitigation, Third Party Advisory |
11 Nov 2025, 15:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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28 Oct 2025, 12:44
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://hawktrace.com/blog/CVE-2025-59287 - Exploit, Third Party Advisory | |
| References | () https://www.bleepingcomputer.com/news/security/cisa-orders-feds-to-patch-windows-server-wsus-flaw-exploited-in-attacks/ - Press/Media Coverage |
27 Oct 2025, 14:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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27 Oct 2025, 13:49
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* |
|
| First Time |
Microsoft windows Server 2025
Microsoft windows Server 2019 Microsoft windows Server 2022 23h2 Microsoft windows Server 2022 Microsoft Microsoft windows Server 2012 Microsoft windows Server 2016 |
|
| References | () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59287 - Vendor Advisory | |
| References | () https://gist.github.com/hawktrace/880b54fb9c07ddb028baaae401bd3951 - Third Party Advisory | |
| References | () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-59287 - Third Party Advisory, US Government Resource |
24 Oct 2025, 23:17
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| References |
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20 Oct 2025, 13:15
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| References |
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14 Oct 2025, 17:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-10-14 17:16
Updated : 2025-11-12 14:33
NVD link : CVE-2025-59287
Mitre link : CVE-2025-59287
CVE.ORG link : CVE-2025-59287
JSON object : View
Products Affected
microsoft
- windows_server_2022_23h2
- windows_server_2012
- windows_server_2022
- windows_server_2025
- windows_server_2019
- windows_server_2016
CWE
CWE-502
Deserialization of Untrusted Data