【漏洞預警】Windows Server Update Services存在高風險安全漏洞(CVE-2025-59287)，請儘速確認並進行修補

[內容說明:]
轉發 國家資安資訊分享與分析中心 NISAC-200-202510-00000233

研究人員發現Windows Server Update Services存在不安全之反序列化(Deserialization of Untrusted Data)漏洞(CVE-2025-59287)。未經身分鑑別之遠端攻擊者，可透過向WSUS伺服器發送特製事件以系統權限執行任意程式碼。該漏洞已遭駭客利用，請儘速確認並進行修補。

情資分享等級: WHITE(情資內容為可公開揭露之資訊)

[影響平台:]
● Windows Server 2025 (Server Core installation)
● Windows Server 2025
● Windows Server 2022, 23H2 Edition (Server Core installation)
● Windows Server 2022 (Server Core installation)
● Windows Server 2022
● Windows Server 2019 (Server Core installation)
● Windows Server 2019
● Windows Server 2016 (Server Core installation)
● Windows Server 2016
● Windows Server 2012 R2 (Server Core installation)
● Windows Server 2012 R2    
● Windows Server 2012 (Server Core installation)
● Windows Server 2012

[建議措施:]
官方已針對漏洞釋出修復更新，請參考官方說明進行更新，網址如下： 
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59287

[參考資料:]
1. https://nvd.nist.gov/vuln/detail/CVE-2025-59287 
2. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59287 
3. https://www.cisa.gov/news-events/alerts/2025/10/24/microsoft-releases-out-band-security-update-mitigate-windows-server-update-service-vulnerability-cve 
4. https://www.helpnetsecurity.com/2025/10/24/wsus-vulnerability-cve-2025-59287-exploited/