CVE-2026-69724: CWE-862: Missing Authorization in Microsoft Microsoft SharePoint Server Subscription Edition
Description
CVE-2026-69724 is a high-severity vulnerability in Microsoft SharePoint Server Subscription Edition where missing authorization allows an authorized attacker to execute code remotely over a network. The vulnerability affects versions from 16.0.0 up to but not including 16.0.20326.20090. An official fix is available from Microsoft.
CVSS v3.1
8.8high
Affected software
Microsoft
Microsoft SharePoint Server Subscription Edition
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CWE-862) in Microsoft SharePoint Server Subscription Edition involves missing authorization checks that permit an authorized attacker to execute arbitrary code remotely. The CVSS 3.1 score is 8.8, indicating high impact on confidentiality, integrity, and availability. The affected versions are >=16.0.0 and <16.0.20326.20090. Microsoft has released an official fix to address this issue.
Potential Impact
Successful exploitation allows an attacker with authorized access to execute arbitrary code remotely, potentially leading to full compromise of the affected SharePoint server, impacting confidentiality, integrity, and availability of data and services.
Mitigation Recommendations
An official fix is available from Microsoft. Users should apply the patch for versions <16.0.20326.20090 as provided in the Microsoft Security Response Center advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69724.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 08/03/2026
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [object Object]
Threat ID: 6aa04523acd9273b49fa9891
Added to database: 09/08/2026, 17:25:55 UTC
Last enriched: 10/16/2026, 21:30:26 UTC
Last updated: 10/24/2026, 08:45:12 UTC
Views: 40
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