CVE-2025-53735— Microsoft Excel Remote Code Execution Vulnerability
Quick assessment
Affected
Microsoft Microsoft 365 Apps for Enterprise
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 Excel是美国微软（Microsoft）公司的一款Office套件中的电子表格处理软件。 Microsoft Excel存在资源管理错误漏洞。攻击者利用该漏洞可以执行代码。以下产品和版本受到影响：Office Online Server,Microsoft Office 2019 for 32-bit editions,Microsoft Office 2019 for 64-bit editions,Microsoft 365 Apps for Enterprise for 32-
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2025-53735
Vulnerability Information
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Vulnerability Title
Microsoft Excel Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Excel 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Excel是美国微软（Microsoft）公司的一款Office套件中的电子表格处理软件。 Microsoft Excel存在资源管理错误漏洞。攻击者利用该漏洞可以执行代码。以下产品和版本受到影响：Office Online Server,Microsoft Office 2019 for 32-bit editions,Microsoft Office 2019 for 64-bit editions,Microsoft 365 Apps for Enterprise for 32-
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 365 Apps for Enterprise | 16.0.1 ~ https://aka.ms/OfficeSecurityReleases | - |
|
| Microsoft | Microsoft Excel 2016 | 16.0.0.0 ~ 16.0.5513.1000 | - |
|
| Microsoft | Microsoft Office 2019 | 19.0.0 ~ https://aka.ms/OfficeSecurityReleases | - |
|
| Microsoft | Microsoft Office LTSC 2021 | 16.0.1 ~ https://aka.ms/OfficeSecurityReleases | - |
|
| Microsoft | Microsoft Office LTSC 2024 | 16.0.0 ~ https://aka.ms/OfficeSecurityReleases | - |
|
| Microsoft | Microsoft Office LTSC for Mac 2021 | 16.0.1 ~ 16.100.25081015 | - |
|
| Microsoft | Microsoft Office LTSC for Mac 2024 | 16.0.0 ~ 16.100.25081015 | - |
|
| Microsoft | Office Online Server | 16.0.0.0 ~ 16.0.10417.20034 | - |
|
II. Public POCs for CVE-2025-53735
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · Microsoft · 2025-08-12 · 106 CVEs total
| CVE-2025-53766 | 9.8 CRITICAL | GDI+ Remote Code Execution Vulnerability |
| CVE-2025-50165 | 9.8 CRITICAL | Windows Graphics Component Remote Code Execution Vulnerability |
| CVE-2025-50171 | 9.1 CRITICAL | Remote Desktop Spoofing Vulnerability |
| CVE-2025-53145 | 8.8 HIGH | Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability |
| CVE-2025-53143 | 8.8 HIGH | Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability |
| CVE-2025-53144 | 8.8 HIGH | Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability |
| CVE-2025-49757 | 8.8 HIGH | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability |
| CVE-2025-47954 | 8.8 HIGH | Microsoft SQL Server Elevation of Privilege Vulnerability |
| CVE-2025-53131 | 8.8 HIGH | Windows Media Remote Code Execution Vulnerability |
| CVE-2025-53772 | 8.8 HIGH | Web Deploy Remote Code Execution Vulnerability |
| CVE-2025-49759 | 8.8 HIGH | Microsoft SQL Server Elevation of Privilege Vulnerability |
| CVE-2025-24999 | 8.8 HIGH | Microsoft SQL Server Elevation of Privilege Vulnerability |
| CVE-2025-53778 | 8.8 HIGH | Windows NTLM Elevation of Privilege Vulnerability |
| CVE-2025-49712 | 8.8 HIGH | Microsoft SharePoint Remote Code Execution Vulnerability |
| CVE-2025-49758 | 8.8 HIGH | Microsoft SQL Server Elevation of Privilege Vulnerability |
| CVE-2025-50163 | 8.8 HIGH | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability |
| CVE-2025-53727 | 8.8 HIGH | Microsoft SQL Server Elevation of Privilege Vulnerability |
| CVE-2025-53733 | 8.4 HIGH | Microsoft Word Remote Code Execution Vulnerability |
| CVE-2025-53731 | 8.4 HIGH | Microsoft Office Remote Code Execution Vulnerability |
| CVE-2025-53740 | 8.4 HIGH | Microsoft Office Remote Code Execution Vulnerability |
Showing top 20 of 106 CVEs. View all on vendor page → →
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V. Comments for CVE-2025-53735
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