Microsoft Office Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally...

Microsoft Teams Spoofing Vulnerability

Files or directories accessible to external parties in Microsoft Teams allows an unauthorized attacker to perform spoofing locally...

Microsoft Excel Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...

Microsoft Excel Remote Code Execution Vulnerability

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

Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability

Improper control of generation of code 'code injection' in Microsoft Dynamics 365 on-premises allows an authorized attacker to execute code over a network...

Microsoft Data Formulator Remote Code Execution Vulnerability

Improper control of generation of code 'code injection' in Microsoft Data Formulator allows an unauthorized attacker to execute code over a network...

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally...

.NET 10.0 Update - May 12, 2026

None None...

May 12, 2026—KB5087537 (OS Build 14393.9140)

None None...

Microsoft Office Spoofing Vulnerability

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

Microsoft Word Information Disclosure Vulnerability

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

Microsoft Outlook for iOS Tampering Vulnerability

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

Microsoft SSO Plugin for Jira & Confluence Elevation of Privilege Vulnerability

Incorrect implementation of authentication algorithm in Microsoft SSO Plugin for Jira & Confluence allows an unauthorized attacker to elevate privileges over a network...

Microsoft Office Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally...

Microsoft 365 Copilot for Android Spoofing Vulnerability

Improper access control in M365 Copilot allows an authorized attacker to perform spoofing locally...

Microsoft Office Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally...

Windows Kernel Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally...

.NET 8.0 Update - May 12, 2026

None None...

Microsoft Office Click-To-Run Elevation of Privilege Vulnerability

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

Microsoft Outlook and Word Remote Code Execution Vulnerability

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