Deserialization of untrusted data in Windows Server Update Service allows an unauthorized attacker to execute code over a network.

Published: 2025-10-14

CVSS: 9.8

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Download CVE-2025-59287 POC (Proof-of-Concept) here:

Tip: Download official Tor Browser at https://www.torproject.org/download/ to access .onion links.

https://connollyfinan.ie/poc-248-cve-2021-34527/

https://connollyfinan.ie/poc-623-cve-2025-55177/

https://connollyfinan.ie/poc-34-cve-2025-8941/

https://connollyfinan.ie/poc-239-cve-2025-9377/