Windows Server Update Service (WSUS) remote code execution vulnerability (CVE-2025-59287)
Technical details CVE-2025-59287 is an unsafe deserialization vulnerability in the WSUS reporting component. In short, WSUS accepts serialized data from a network request and deserializes it without performing sufficient validation. A specially crafted serialized payload can cause unexpected object instantiation during deserialization, which in turn can be abused to execute code inside the WSUS process.…
