PT-2026-40261

Improper neutralization of special elements used in a command 'command injection' in M365 Copilot allows an unauthorized attacker to perform tampering over a network...

PT-2026-40201

Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally...

KLA91039 ACE vulnerability in Microsoft SQL Server

A remote code execution vulnerability was found in Microsoft SQL Server. Malicious users can exploit this vulnerability to execute arbitrary code. Original advisories CVE-2026-40370 Exploitation Related products Microsoft-SQL-Server Microsoft-Azure CVE list CVE-2026-40370 critical KB list 5090354...

PT-2026-40256

Name of the Vulnerable Software and Affected Versions Microsoft Office affected versions not specified Description A heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. A heap-based buffer overflow occurs when an application writes more data to ...

PT-2026-40250

Improper access control in M365 Copilot for Desktop allows an unauthorized attacker to perform spoofing locally...

PT-2026-40203

Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network...

PT-2026-40196

Name of the Vulnerable Software and Affected Versions Microsoft Office 2019 affected versions not specified Microsoft Office 2021 affected versions not specified Microsoft 365 Apps affected versions not specified Microsoft Outlook affected versions not specified Microsoft Word affected versions n...

PT-2026-40191

Files or directories accessible to external parties in Microsoft Office Word allows an unauthorized attacker to disclose information locally...

PT-2026-40240

Improper access control in Microsoft Office Word allows an authorized attacker to perform spoofing locally...

Microsoft SharePoint 代码问题漏洞

Microsoft SharePoint is a corporate business collaboration platform developed by Microsoft Corporation in the United States. This platform is used for integrating business information and enabling sharing of work, collaboration with others, organization of projects and teams, as well as searching...

Microsoft Rich Text Edit Control 资源管理错误漏洞

Microsoft Rich Text Edit Control is a rich text editor implemented by Microsoft Corporation. There is a resource management vulnerability in Microsoft Rich Text Edit Control. Attackers can exploit this vulnerability to gain elevated privileges. The following products and versions are affected:...

PT-2026-40239

Name of the Vulnerable Software and Affected Versions Microsoft 365 Copilot for Android affected versions not specified Description Improper access control in the intelligent virtual assistant allows an authorized attacker to perform spoofing attacks locally. Spoofing is a technique where a perso...

Microsoft SSO Plugin for Jira & Confluence 安全漏洞

The Microsoft SSO Plugin for Jira & Confluence is an SSO authentication integration plugin developed by Microsoft for Atlassian collaboration software Jira and Confluence in local deployment. There are security vulnerabilities in the Microsoft SSO Plugin for Jira & Confluence. Attackers can explo...

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...

KLA91041 Multiple vulnerabilities in Microsoft Apps

Multiple vulnerabilities were found in Microsoft Apps. Malicious users can exploit these vulnerabilities to spoof user interface, bypass security restrictions. Below is a complete list of vulnerabilities: 1. A spoofing vulnerability in Microsoft 365 Copilot for Android can be exploited remotely t...

Microsoft ASP.NET Core 安全漏洞

Microsoft ASP.NET Core is a cross-platform open-source framework developed by Microsoft. This framework is used to build cloud-based applications such as web applications, IoT applications, and mobile backends. There are security vulnerabilities in Microsoft ASP.NET Core. Attackers can exploit...

PT-2026-40229

Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally...

KLA91036 Multiple vulnerabilities in Microsoft Dynamics

Multiple vulnerabilities were found in Microsoft Dynamics. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions, obtain sensitive information, gain privileges. Below is a complete list of vulnerabilities: 1. A remote code execution vulnerabilit...

Security Updates for Microsoft Excel Products (May 2026)

The Microsoft Excel Products are missing a security update. They are, therefore, affected by multiple vulnerabilities: - Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. CVE-2026-40359 - Heap-based buffer overflow in Microsoft Office Excel allows a...

Security Updates for Microsoft Office Products (May 2026)

The Microsoft Office Products are missing a security update. They are, therefore, affected by multiple vulnerabilities: - Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. CVE-2026-40358 - Heap-based buffer overflow in Microsoft Office allows an...