Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to perform tampering over a network.

Project Subscriptions

Vendors Products
Microsoft Subscribe
Sharepoint Enterprise Server 2016 Subscribe
Sharepoint Server Subscribe
Sharepoint Server 2016 Subscribe
Sharepoint Server 2019 Subscribe
Sharepoint Server Subscription Edition Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 17 Aug 2026 11:45:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft sharepoint Enterprise Server 2016
Microsoft sharepoint Server Subscription Edition
Vendors & Products Microsoft sharepoint Enterprise Server 2016
Microsoft sharepoint Server Subscription Edition

Wed, 12 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 11 Aug 2026 21:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:*
cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*

Tue, 11 Aug 2026 17:15:00 +0000

Type Values Removed Values Added
Description Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to perform tampering over a network.
Title Microsoft SharePoint Server Tampering Vulnerability
First Time appeared Microsoft
Microsoft sharepoint Server
Microsoft sharepoint Server 2016
Microsoft sharepoint Server 2019
Weaknesses CWE-863
CPEs cpe:2.3:a:microsoft:sharepoint_server:*:*:*:*:subscription:*:*:*
cpe:2.3:a:microsoft:sharepoint_server_2016:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:microsoft:sharepoint_server_2019:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft sharepoint Server
Microsoft sharepoint Server 2016
Microsoft sharepoint Server 2019
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-08-17T17:44:22.375Z

Reserved: 2026-07-16T22:05:22.740Z

Link: CVE-2026-63512

cve-icon Vulnrichment

Updated: 2026-08-12T14:07:31.006Z

cve-icon NVD

Status : Analyzed

Published: 2026-08-11T17:18:45.950

Modified: 2026-08-12T15:18:06.880

Link: CVE-2026-63512

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-17T11:23:21Z

Weaknesses