MICROSOFT OFFICE SHAREPOINT · CVE-2026-109502 · Other
NO FIX YET
A server-side request forgery flaw in Microsoft Office SharePoint lets an attacker who already has a valid account make the server send requests to internal addresses. The sources say this lets the attacker elevate privileges over the network.
first public Nov 10, 2026 · 1 source
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Organizations running Microsoft SharePoint, on-premises or self-managed, where users have accounts. The sources do not say which SharePoint versions or configurations are affected, and do not name a fix. Teams using only managed Microsoft 365 SharePoint should check Microsoft's own advisory before deciding.
Not affected if unknown
Who cares microsoft-office, self-hosted, sharepoint, windows
Unknown from the sources. In the analyst’s queue.
No fix yet, per the sources.
Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
This page as .md · .json · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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