Privilege Escalation Vulnerability in Microsoft Office SharePoint

CVE-2026-88200

What is CVE-2026-88200?

A privilege escalation vulnerability in Microsoft Office SharePoint allows an attacker with authorized access to manipulate privilege contexts, potentially enabling them to gain elevated permissions over a network. This flaw can be exploited by a malicious actor to extend their access rights, making it crucial for organizations to implement the latest security patches to mitigate the risk associated with this vulnerability.

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