Description
Improper authentication in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
Published: 2026-08-11
Score: 8.8 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

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

Type Values Removed Values Added
Description Improper authentication in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
Title Microsoft SharePoint Server Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft sharepoint Server
Microsoft sharepoint Server 2016
Microsoft sharepoint Server 2019
Weaknesses CWE-287
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': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}


Subscriptions

Microsoft Sharepoint Server Sharepoint Server 2016 Sharepoint Server 2019
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-08-11T19:16:32.566Z

Reserved: 2026-07-14T21:10:38.082Z

Link: CVE-2026-62827

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-08-11T17:18:36.787

Modified: 2026-08-11T20:53:07.153

Link: CVE-2026-62827

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses