CVE-2026-96185— Microsoft Exchange Online Remote Code Execution Vulnerability
Quick assessment
Affected
Microsoft Microsoft Exchange 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 Exchange Online 中存在基于堆栈的缓冲区溢出漏洞，允许已授权的攻击者通过网络执行代码。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-96185
Vulnerability Information
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Vulnerability Title
Microsoft Exchange Online Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Stack-based buffer overflow in Microsoft Exchange Online allows an authorized attacker to execute code over a network.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Microsoft | Microsoft Exchange Online | - | - |
|
II. Public POCs for CVE-2026-96185
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-96185 (1)
Same Patch Batch · Microsoft · 2026-10-22 · 6 CVEs total
| CVE-2026-110063 | 10.0 CRITICAL | VM Inspector for Azure Virtual Machines Elevation of Privilege Vulnerability |
| CVE-2026-83938 | 10.0 CRITICAL | Azure Kubernetes Configuration Service Elevation of Privilege Vulnerability |
| CVE-2026-97785 | 10.0 CRITICAL | AAD App Proxy Elevation of Privilege Vulnerability |
| CVE-2026-105014 | 9.1 CRITICAL | Azure Pipelines Remote Code Execution Vulnerability |
| CVE-2026-108456 | 7.7 HIGH | Azure AI Foundry Elevation of Privilege Vulnerability |
IV. Related Vulnerabilities
Same product: Microsoft Exchange Online
-
CVE-2026-65801
Microsoft Exchange Online Elevation of Privilege Vulnerabili -
CVE-2026-56191
Microsoft Exchange Online Tampering Vulnerability -
CVE-2026-54998
Microsoft Exchange Online Elevation of Privilege Vulnerabili -
CVE-2026-48582
Microsoft Exchange Online Elevation of Privilege Vulnerabili -
CVE-2026-48579
Microsoft Exchange Online Information Disclosure Vulnerabili
Same vendor: Microsoft
-
CVE-2026-110063
VM Inspector for Azure Virtual Machines Elevation of Privile -
CVE-2026-83938
Azure Kubernetes Configuration Service Elevation of Privileg -
CVE-2026-108456
Azure AI Foundry Elevation of Privilege Vulnerability -
CVE-2026-97785
AAD App Proxy Elevation of Privilege Vulnerability -
CVE-2026-105014
Azure Pipelines Remote Code Execution Vulnerability
Same weakness: CWE-121
-
CVE-2026-85079
Out-of-bounds write in Zigbee Simple_Desc_req handling -
CVE-2026-94502
Out-of-bounds write in Zigbee Publish Price Matrix handling -
CVE-2026-85080
Authenticated Denial-of-Service in Zigbee GetGroupMembership -
CVE-2026-114383
TOTOLINK EX200 wireless.so cstecgi.cgi setWiFiAclAddConfig s -
CVE-2026-114382
TOTOLINK EX200 lan.so cstecgi.cgi setStaticDhcpConfig stack-
V. Comments for CVE-2026-96185
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