CVE-2026-69417
Microsoft Office SharePoint Spoofing Vulnerability
- State
- Published
- Severity
- 7.3 High
- Published
- Sep 8, 2026
- Updated
- Oct 31, 2026
- Reserved
- Aug 3, 2026
Description
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C | microsoft |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Microsoft SharePoint Server Subscription EditionMicrosoft |
|
References
- Microsoft Office SharePoint Spoofing Vulnerabilityvendor-advisorypatch
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