CVE-2026-69683: CWE-918: Server-Side Request Forgery (SSRF) in Microsoft Microsoft SharePoint Server Subscription Edition
Description
CVE-2026-69683 is a server-side request forgery (SSRF) vulnerability in Microsoft SharePoint Server Subscription Edition. It allows an authorized attacker to disclose information over a network. The vulnerability affects versions from 16.0.0 up to but not including 16.0.20326.20082. A fix is officially available from Microsoft.
CVSS v3.1
Score 6.5medium
Affected software
Microsoft
Microsoft SharePoint Server Subscription Edition
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CWE-918) in Microsoft SharePoint Server Subscription Edition enables an authorized attacker to perform SSRF attacks, potentially leading to unauthorized information disclosure over the network. The vulnerability affects versions >=16.0.0 and <16.0.20326.20082. Microsoft has published an official fix to address this issue.
Potential Impact
An authorized attacker can exploit this SSRF vulnerability to disclose sensitive information over the network. The CVSS score of 6.5 (medium severity) reflects the high confidentiality impact with no integrity or availability impact. There are no known exploits in the wild at this time.
Mitigation Recommendations
An official fix is available from Microsoft. Users should apply the security update for Microsoft SharePoint Server Subscription Edition to remediate this vulnerability. Refer to the Microsoft Security Response Center advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69683 for detailed patch information and guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-08-03T21:28:58.727Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69683","vendor":"Microsoft"}]
Threat ID: 6aa0451dacd9273b49fa97d6
Added to database: 09/08/2026, 17:25:49 UTC
Last enriched: 10/16/2026, 21:27:54 UTC
Last updated: 10/23/2026, 15:10:14 UTC
Views: 33
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