Microsoft Office Word 安全漏洞

Microsoft Office Word is a word processing software developed by Microsoft and open sourced. There are security vulnerabilities in Microsoft Office Word. Attackers can exploit these vulnerabilities to execute code. The following products and versions are affected: Microsoft 365 Apps for Enterpris...

Microsoft Office ClickToRun 资源管理错误漏洞

Microsoft Office ClickToRun is a component developed by Microsoft Corporation that allows for the download and installation of Microsoft Office products. There is a resource management vulnerability in Microsoft Office ClickToRun. Attackers can exploit this vulnerability to gain higher privileges...

Microsoft Office Excel 缓冲区错误漏洞

Microsoft Office Excel is an spreadsheet software developed by Microsoft and open source. There is a buffer overflow vulnerability in Microsoft Office Excel. Attackers can exploit this vulnerability to obtain sensitive information. The following products and versions are affected: Office Online...

Microsoft Word 安全漏洞

Microsoft Word is a word processing software within the Office suite developed by Microsoft Corporation. There are security vulnerabilities in Microsoft Word. Attackers can exploit these vulnerabilities to execute code remotely. The following products and versions are affected: Microsoft Office...

Microsoft Office ClickToRun 资源管理错误漏洞

Microsoft Office ClickToRun is a component developed by Microsoft Corporation that allows for the download and installation of Microsoft Office products. There is a resource management vulnerability in Microsoft Office ClickToRun. Attackers can exploit this vulnerability to gain higher privileges...

Microsoft Excel 资源管理错误漏洞

Microsoft Excel is a spreadsheet software within the Office suite developed by Microsoft Corporation. There is a resource management vulnerability in Microsoft Excel. Attackers can exploit this vulnerability to execute code remotely. The following products and versions are affected: Office Online...

Microsoft Office ClickToRun 访问控制错误漏洞

Microsoft Office ClickToRun is a component developed by Microsoft that allows for the download and installation of Microsoft Office products. There is an access control error vulnerability present in Microsoft Office ClickToRun. Attackers can exploit this vulnerability to gain higher privileges...

Microsoft Word 资源管理错误漏洞

Microsoft Word is a word processing software within the Office suite developed by Microsoft Corporation. There is a resource management vulnerability in Microsoft Word. Attackers can exploit this vulnerability to execute code remotely. The following products and versions are affected: Microsoft...

Exploit for Reliance on Untrusted Inputs in a Security Decision in Microsoft

CVE-2026-21509 Office Kill-Bit Manager PowerShell script to...

CVE-2026-2636

This vulnerability is caused by a CWE‑159: "Improper Handling of Invalid Use of Special Elements" weakness, which leads to an unrecoverable inconsistency in the CLFS.sys driver. This condition forces a call to the KeBugCheckEx function, allowing an unprivileged user to trigger a system crash...

Microsoft Word 缓冲区错误漏洞

Microsoft Word is a word processing software in the Office suite from Microsoft Corporation USA. A buffer error vulnerability exists in Microsoft Word. An attacker could exploit this vulnerability to remotely execute code. The following products and versions are affected: Microsoft 365 Apps for...

Microsoft Office 资源管理错误漏洞

Microsoft Office is an office software suite of products from the U.S. company Microsoft Microsoft. Commonly used components of this product include Word, Excel, Access, Powerpoint, FrontPage, and others. A resource management error vulnerability exists in Microsoft Office. An attacker can exploi...

Microsoft Excel 安全漏洞

Microsoft Excel is a spreadsheet processing software in the Office suite from Microsoft USA. A security vulnerability exists in Microsoft Excel. An attacker could exploit the vulnerability to remotely execute code...

November 11, 2025—KB5068781 (OS Builds 19044.6575 and 19045.6575)

November 11, 2025—KB5068781 OS Builds 19044.6575 and 19045.6575 Windows Secure Boot certificate expirationImportant: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. Microsoft has been updating these certificates on consumer and non-managed business...

Microsoft Excel 安全漏洞

Microsoft Excel is a spreadsheet processing software in the Office suite from Microsoft USA. A code execution vulnerability exists in Microsoft Excel due to an untrusted pointer dereference flaw. An attacker could exploit the vulnerability to execute arbitrary code on the system...

Microsoft Excel 安全漏洞

Microsoft Excel is a spreadsheet processing software in the Office suite from Microsoft USA. A code execution vulnerability exists in Microsoft Excel due to an untrusted pointer dereference flaw. An attacker could exploit the vulnerability to execute arbitrary code on the system...

Microsoft Excel 缓冲区错误漏洞

Microsoft Excel is a spreadsheet processing software in the Office suite from Microsoft USA. An information disclosure vulnerability exists in Microsoft Excel, which can be exploited by attackers to obtain sensitive information...

Microsoft Excel 缓冲区错误漏洞

Microsoft Excel is a spreadsheet processing software in the Office suite from Microsoft USA. An information disclosure vulnerability exists in Microsoft Excel, which can be exploited by attackers to obtain sensitive information...

Microsoft Word 资源管理错误漏洞

Microsoft Office is an office software suite of products from the U.S. company Microsoft Microsoft. The product's common components include Word, Excel, Access, Powerpoint, FrontPage, etc.. A code execution vulnerability exists in Microsoft Office, which can be exploited by an attacker to execute...

Microsoft Word 安全漏洞

Microsoft Word is a word processing software in the Office suite of Microsoft Corporation USA. A security vulnerability exists in Microsoft Word. An attacker exploiting this vulnerability could gain access to sensitive information. The following products and editions are affected:Microsoft...