Microsoft Excel Remote Code Execution Vulnerability

Numeric truncation error in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

Microsoft Office Graphics Component Information Disclosure Vulnerability

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

Microsoft Exchange Server Elevation of Privilege Vulnerability

Authentication bypass by capture-replay in Microsoft Exchange Server allows an authorized 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 Access Remote Code Execution Vulnerability

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

Microsoft Access Remote Code Execution Vulnerability

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

Microsoft Office Remote Code Execution Vulnerability

Integer underflow wrap or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally...

Windows Win32k Elevation of Privilege Vulnerability

Out-of-bounds read in Windows Win32K allows an authorized attacker to elevate privileges locally...

Microsoft Excel Information Disclosure Vulnerability

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

Remote Access Management service/API (RPC server) Elevation of Privilege Vulnerability

Missing authentication for critical function in Windows RPC API allows an authorized attacker to elevate privileges locally...

Microsoft Excel Information Disclosure Vulnerability

Improper input validation in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...

Microsoft Excel Remote Code Execution Vulnerability

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

Desktop Window Manager Elevation of Privilege Vulnerability

Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally...

Remote Access API Elevation of Privilege Vulnerability

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

Microsoft Office Word Remote Code Execution Vulnerability

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

Windows DWM Core Library Elevation of Privilege Vulnerability

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

Microsoft Exchange Server Elevation of Privilege Vulnerability

Improper control of resource identifiers 'resource injection' in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network...

Windows NTFS Information Disclosure Vulnerability

Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally...

Windows Defender Firewall Service Security Feature Bypass Vulnerability

Missing authorization in Windows Defender Firewall Service allows an authorized attacker to bypass a security feature locally...

August 11, 2026—Hotpatch KB5120229 (OS Build 20348.5440)

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