{"id":"CVE-2025-59287","details":"Deserialization of untrusted data in Windows Server Update Service allows an unauthorized attacker to execute code over a network.","modified":"2026-05-04T08:47:20.315233Z","published":"2025-10-14T17:16:11.670Z","withdrawn":"2026-05-04T08:47:20.315233Z","references":[{"type":"WEB","url":"https://www.bleepingcomputer.com/news/security/cisa-orders-feds-to-patch-windows-server-wsus-flaw-exploited-in-attacks/"},{"type":"ADVISORY","url":"https://gist.github.com/hawktrace/880b54fb9c07ddb028baaae401bd3951"},{"type":"ADVISORY","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-59287"},{"type":"ADVISORY","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59287"},{"type":"ADVISORY","url":"https://www.vicarius.io/vsociety/posts/cve-2025-59287-detection-script-rce-vulnerability-in-windows-server-update-service"},{"type":"ADVISORY","url":"https://www.vicarius.io/vsociety/posts/cve-2025-59287-mitigation-script-rce-vulnerability-in-windows-server-update-service"},{"type":"EVIDENCE","url":"https://hawktrace.com/blog/CVE-2025-59287"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"r2"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.14393.8524"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.17763.7922"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.20348.4297"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.25398.1916"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.26100.6905"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-59287.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}