Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-70332— Microsoft Office SharePoint Spoofing Vulnerability

Quick assessment

Affected
Microsoft Microsoft SharePoint Online
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft SharePoint Online是美国Microsoft公司的一款文档管理和协作的云端平台。 Microsoft SharePoint Online存在服务端请求伪造漏洞，该漏洞源于服务端请求伪造，允许未经授权的攻击者通过网络进行欺骗。

CVSS 9.6 · Critical EPSS 0.86% · P57

Possible ATT&CK Techniques 1 AI

T1115 · Clipboard Data

Affected Version Matrix 1

VendorProduct Version RangeStatus
Microsoft Microsoft SharePoint Online - affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-70332

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Microsoft Office SharePoint Spoofing Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft SharePoint Online 服务端请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft SharePoint Online是美国Microsoft公司的一款文档管理和协作的云端平台。 Microsoft SharePoint Online存在服务端请求伪造漏洞，该漏洞源于服务端请求伪造，允许未经授权的攻击者通过网络进行欺骗。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Microsoft Microsoft SharePoint Online - -

II. Public POCs for CVE-2026-70332

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-70332

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-70332 (1)

Same Patch Batch · Microsoft · 2026-08-06 · 17 CVEs total

CVE-2026-63508 10.0 CRITICAL Microsoft Planetary Computer Pro Elevation of Privilege Vulnerability
CVE-2026-65667 10.0 CRITICAL Microsoft Teams Elevation of Privilege Vulnerability
CVE-2026-56162 10.0 CRITICAL Azure SQL Database Elevation of Privilege Vulnerability
CVE-2026-50515 9.9 CRITICAL Azure Service Bus Remote Code Execution Vulnerability
CVE-2026-62830 9.9 CRITICAL Azure SRE Agent Elevation of Privilege Vulnerability
CVE-2026-59115 9.9 CRITICAL Microsoft Entra Provisioning Service Elevation of Privilege Vulnerability
CVE-2026-50481 9.9 CRITICAL Azure Active Directory Elevation of Privilege Vulnerability
CVE-2026-62873 9.8 CRITICAL Microsoft 365 Admin Center Elevation of Privilege Vulnerability
CVE-2026-56161 9.6 CRITICAL Azure Logic Apps Information Disclosure Vulnerability
CVE-2026-62896 9.6 CRITICAL Microsoft Teams Elevation of Privilege Vulnerability
CVE-2026-59118 9.3 CRITICAL Copilot Cowork Elevation of Privilege Vulnerability
CVE-2026-68823 9.1 CRITICAL Azure Confidential Ledger Remote Code Execution Vulnerability
CVE-2026-49163 8.8 HIGH Application Insights Profiler Elevation of Privilege Vulnerability
CVE-2026-65668 8.8 HIGH Microsoft Purview eDiscovery Elevation of Privilege Vulnerability
CVE-2026-62836 8.7 HIGH Azure SQL Managed Instance Elevation of Privilege Vulnerability
CVE-2026-62918 7.5 HIGH Microsoft Teams Spoofing Vulnerability

IV. Related Vulnerabilities

Same product: Microsoft SharePoint Online
Same vendor: Microsoft
Same weakness: CWE-79

V. Comments for CVE-2026-70332

No comments yet

Leave a comment