PT-2026-48028 · Microsoft · Sharepoint Server

Published 2026-06-09 · Updated 2026-06-09 · CVE-2026-47298

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Microsoft Office SharePoint (affected versions not specified)

Description Improper authorization in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. This issue enables Remote Code Execution (RCE), which is the ability of an attacker to execute arbitrary commands or software on a target machine.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Improper Authorization

Weakness Enumeration

CWE-285

Related Identifiers

CVE-2026-47298

Affected Products

Sharepoint Server

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-47298 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47298 · Vendor Advisory
• https://twitter.com/windowsforum/status/2064436997817618614 · Twitter Post