CVE-2026-69683

Analyzed Analyzed - Analysis Complete

Microsoft Office SharePoint Server-Side Request Forgery

Publication date: 2026-09-08

Last updated on: 2026-09-09

Assigner: Microsoft Corporation

Description

Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-09-08

Last Modified

2026-09-09

Generated

2026-09-29

AI Q&A

2026-09-09

EPSS Evaluated

2026-09-27

NVD

CVE-2026-69683

Affected Vendors & Products

Vendor	Product	Version / Range
microsoft	sharepoint_server	to 16.0.20326.20082 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-918	The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

Attack-Flow Graph

Executive Summary

This is a server-side request forgery (SSRF) vulnerability in Microsoft Office SharePoint. It allows an authorized attacker to make the server send unauthorized requests to internal or external systems, potentially disclosing sensitive information over the network.

Impact Analysis

An attacker could exploit this to access internal resources, steal data, or perform unauthorized actions on behalf of the SharePoint server. This may lead to data breaches, unauthorized information disclosure, or further network compromise.

Compliance Impact

This vulnerability could lead to unauthorized data exposure, violating GDPR's data protection requirements or HIPAA's safeguards for protected health information. Organizations may face compliance violations, fines, or legal consequences if exploited.

Mitigation Strategies

Apply Microsoft's official security updates for SharePoint to patch the SSRF vulnerability. Restrict user permissions to minimize unauthorized access. Monitor network traffic for suspicious SharePoint-related requests.

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