CVE-2026-69904: CWE-918: Server-Side Request Forgery (SSRF) in Microsoft Microsoft SharePoint Server Subscription Edition
Description
CVE-2026-69904 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 has a low severity rating and a CVSS score of 3.5. An official fix is available from Microsoft.
CVSS v3.1
Score 3.5low
Affected software
Microsoft
Microsoft SharePoint Server Subscription Edition
pkg:nuget/microsoft.sharepoint.server.subscriptioneditionRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
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 disclosing information over a network. The CVSS 3.1 base score is 3.5, indicating low impact, with network attack vector, low attack complexity, and requiring privileges and user interaction. The vulnerability affects versions 16.0.0 and versions from 16.0.0 up to but not including 16.0.20326.20082. Microsoft has published an official fix for this issue.
Potential Impact
The impact is limited to information disclosure over a network by an authorized attacker. There is no indication of integrity or availability impact. The vulnerability requires the attacker to have privileges and user interaction, reducing the risk. No known exploits are reported in the wild.
Mitigation Recommendations
An official fix is available from Microsoft. Users should apply the update to versions 16.0.0 up to but excluding 16.0.20326.20082 to remediate this vulnerability. Refer to the Microsoft advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69904 for detailed patch information.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-08-03T22:56:39.492Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69904","vendor":"Microsoft"}]
Threat ID: 6aa04536acd9273b49fa9aba
Added to database: 09/08/2026, 17:26:14 UTC
Last enriched: 10/17/2026, 20:39:52 UTC
Last updated: 10/23/2026, 15:10:14 UTC
Views: 56
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