CVE-2026-109466

HighCVSS 8.0/10Last modified Nov 10, 2026

Description

Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over an adjacent network.

Metrics

CVSS 3.1 8.0/10CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-862

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published
Nov 10, 2026
Last modified
Nov 10, 2026
NVD status
Awaiting Analysis

Related CVEs from 2026

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CVE-2026-109466: High severity, CVSS 8.0 | Vulnix