About Spoofing - Microsoft SharePoint Server (CVE-2026-32201) vulnerability. A vulnerability from the April Microsoft Patch Tuesday. The description provided by Microsoft experts is extremely vague: "Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network. An attacker who successfully exploited the vulnerability could view some sensitive information (Confidentiality), make changes to disclosed information (Integrity), but cannot limit access to the resource (Availability)." Spoofing is an attack in which a threat actor forges data, an address, an identifier, or a trusted source in order to impersonate a legitimate user, service, or system.

What is actually hidden behind this description?

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