CVE-2025-59287 is a critical severity RCE vulnerability in Microsoft Windows Server Update Service (WSUS).
https://nvd.nist.gov/vuln/detail/CVE-2025-59287
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59287
https://hawktrace.com/blog/CVE-2025-59287-UNAUTH