Windows Kernel Information Disclosure Vulnerability

An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system. An authenticated attacker could exploit this vulnerability by...

Microsoft PowerPoint Remote Code Execution Vulnerability

A remote code execution vulnerability exists in Microsoft PowerPoint software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with...

Connected User Experiences and Telemetry Service Denial of Service Vulnerability

A Denial Of Service vulnerability exists when Connected User Experiences and Telemetry Service fails to validate certain function values. An attacker who successfully exploited this vulnerability could deny dependent security feature functionality. To exploit this vulnerability, an attacker would...

Inadvertently Disclosed Digital Certificates Could Allow Spoofing

Microsoft is publishing this advisory to notify customers of two inadvertently disclosed digital certificates that could be used to spoof content and to provide an update to the Certificate Trust List CTL to remove user-mode trust for the certificates. The disclosed root certificates were...

Microsoft Filter Manager Elevation Of Privilege Vulnerability

An Elevation of Privilege vulnerability exists in Filter Manager when it improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute elevated code and take control of an affected system. An attacker could then install programs; view, change, or...

Microsoft Office SharePoint XSS Vulnerability

A cross-site-scripting XSS vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected SharePoint...

Microsoft Access Remote Code Execution Vulnerability

A remote code execution vulnerability exists when Microsoft Access fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new...

Windows Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when Windows fails a check, allowing a sandbox escape. An attacker who successfully exploited the vulnerability could use the sandbox escape to elevate privileges on an affected system. This vulnerability by itself does not allow arbitrary code...

Windows Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists in the way that the Windows Kernel API enforces permissions. An attacker who successfully exploited the vulnerability could impersonate processes, interject cross-process communication, or interrupt system functionality. To exploit the vulnerability,...

Cortana Elevation of Privilege Vulnerability

An Elevation of Privilege vulnerability exists when Cortana retrieves data from user input services without consideration for status. An attacker who successfully exploited the vulnerability could execute commands with elevated permissions. To exploit the vulnerability, an attacker would require...

.NET Framework Device Guard Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists in .Net Framework which could allow an attacker to bypass Device Guard. An attacker who successfully exploited this vulnerability could circumvent a User Mode Code Integrity UMCI policy on the machine. To exploit the vulnerability, an attacker would...

.NET and .NET Core Denial of Service Vulnerability

A denial of service vulnerability exists when .NET and .NET Core improperly process XML documents. An attacker who successfully exploited this vulnerability could cause a denial of service against a .NET application. A remote unauthenticated attacker could exploit this vulnerability by issuing...

Microsoft Exchange Spoofing Vulnerability

A spoofing vulnerability exists in Microsoft Exchange Server when Outlook Web App OWA fails to properly handle web requests. An attacker who successfully exploited the vulnerability could perform script or content injection attacks, and attempt to trick the user into disclosing sensitive...

Microsoft Video Control Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists in Windows when the Microsoft Video Control mishandles objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in system mode. An attacker could then install programs; view, change, or delete data; or...

Microsoft Office Memory Corruption Vulnerability

A remote code execution vulnerability exists in Microsoft Office software when the Office software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on wit...

Microsoft Excel Remote Code Execution Vulnerability

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with...

Microsoft Office Remote Code Execution Vulnerability

A remote code execution vulnerability exists in the way that Microsoft Offiice parses specially crafted email messages. An attacker who successfully exploited the vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or crea...

Windows GDI Information Disclosure Vulnerability

A Win32k information disclosure vulnerability exists when the Windows GDI component improperly discloses kernel memory addresses. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. To exploit this vulnerability, an attacker...

Scripting Engine Memory Corruption Vulnerability

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge HTML-based. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who...

Microsoft Outlook Information Disclosure Vulnerability

An information disclosure vulnerability exists when Microsoft Outlook fails to establish a secure connection. An attacker who exploited the vulnerability could use it to obtain the email content of a user. The security update addresses the vulnerability by preventing Outlook from disclosing user...

Microsoft Office Remote Code Execution Vulnerability

A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with...

Scripting Engine Memory Corruption Vulnerability

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge HTML-based. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who...

Broadcom BCM43xx Remote Code Execution Vulnerability

A remote code execution vulnerability exists when the Broadcom chipset in HoloLens improperly handles objects in memory. An attacker who successfully exploited this vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or...

Windows GDI+ Information Disclosure Vulnerability

A information disclosure vulnerability exists when the Windows GDI+ component improperly discloses kernel memory addresses. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. To exploit this vulnerability, an attacker would...

Windows Subsystem for Linux Denial of Service Vulnerability

A denial of service vulnerability exists when Windows Subsystem for Linux improperly handles objects in memory. An attacker who successfully exploited this vulnerability could cause a denial of service against the local system. A attacker could exploit this vulnerability by running a specially...

Microsoft Browser Memory Corruption Vulnerability

A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory. The vulnerability could corrupt memory in a way that could allow an attacker to execute arbitrary code in the context of the current user. An attacker who successfully exploited the...

Microsoft Office Remote Code Execution Vulnerability

A remote code execution vulnerability exists in Microsoft Office software when it fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could use a specially crafted file to perform actions in the security context of the current user. For example, th...

Microsoft Edge Information Disclosure Vulnerability

An information disclosure vulnerability exists in Microsoft Edge that allows JavaScript XML DOM objects to detect installed browser extensions. To exploit the vulnerability, in a web-based attack scenario, an attacker could host a malicious website in an attempt to make a user visit it. However, ...

Windows Kernel Information Disclosure Vulnerability

An information disclosure vulnerability exists when the Windows kernel improperly initializes objects in memory. To exploit this vulnerability, an authenticated attacker could run a specially crafted application. An attacker who successfully exploited this vulnerability could obtain information t...

Windows Uniscribe Remote Code Execution Vulnerability

A remote code execution vulnerability exists due to the way Windows Uniscribe handles objects in memory. An attacker who successfully exploited this vulnerability could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accoun...

Microsoft Office Remote Code Execution Vulnerability

A remote code execution vulnerability exists in Microsoft Office that could be exploited when a user opens a file containing a malformed graphics image or when a user inserts a malformed graphics image into an Office file. Such a file could also be included in an email attachment. An attacker cou...

Hyper-V Denial of Service Vulnerability

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running ...

Windows DirectShow Information Disclosure Vulnerability

An information disclosure vulnerability exists in the way Windows DirectShow handles objects in memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise a target system. In a web-based attack scenario, an attacker could host a website used to...

iSNS Server Memory Corruption Vulnerability

A remote code execution vulnerability exists in Windows when the iSNS Server service fails to properly validate input from the client, leading to an integer overflow. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the SYSTEM account. An attacke...

Windows GDI Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists in the way that the Windows Graphics Device Interface GDI handles objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete...

Internet Explorer Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when Internet Explorer does not properly enforce cross-domain policies, which could allow an attacker to access information from one domain and inject it into another domain. In a web-based attack scenario, an attacker could host a website that is us...

Windows GDI Information Disclosure Vulnerability

An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. There are multiple ways an attacker could explo...

Secure Boot Component Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists when Windows Secure Boot improperly loads a boot policy that is affected by the vulnerability. An attacker who successfully exploited this vulnerability could disable code integrity checks, allowing test-signed executables and drivers to be loaded on...

Windows Common Log File System Driver Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when the Windows Common Log File System CLFS driver improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run processes in an elevated context. To exploit the vulnerability, an attacker would first have...

Win32k Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or...

Win32k Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or...

Microsoft Office Information Disclosure Vulnerability

An information disclosure vulnerability exists when Microsoft Outlook fails to enforce copy/paste permissions on DRM-protected emails. An attacker who successfully exploited the vulnerability could potentially extract plaintext content from DRM-protected draft emails. The attacker would have to u...

Microsoft Browser Information Disclosure Vulnerability

An information disclosure vulnerability exists when affected Microsoft browsers improperly handle objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system. To exploit the vulnerability, in a web-based attack...

July 2016 Adobe Flash Security Update

This security update addresses the following vulnerabilities, which are described in Adobe Security Bulletin APSB16-25: CVE-2016-4173, CVE-2016-4174, CVE-2016-4175, CVE-2016-4176, CVE-2016-4177, CVE-2016-4178, CVE-2016-4179, CVE-2016-4182, CVE-2016-4188, CVE-2016-4185, CVE-2016-4222, CVE-2016-422...

Group Policy Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when Microsoft Windows processes group policy updates. An attacker who successfully exploited this vulnerability could potentially escalate permissions or perform additional privileged actions on the target machine. To exploit this vulnerability, an...

Hypervisor Code Integrity Security Feature Bypass

A security feature bypass vulnerability exists when Windows incorrectly allows certain kernel-mode pages to be marked as Read, Write, Execute RWX even with Hypervisor Code Integrity HVCI enabled. To exploit this vulnerability, an attacker could run a specially crafted application to bypass code...

Windows Kernel Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists in Microsoft Windows when the Windows kernel fails to properly handle parsing of certain symbolic links. An attacker who successfully exploited this vulnerability could potentially access privileged registry keys and thereby elevate permissions. An...

Microsoft Edge Memory Corruption Vulnerability

A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory. The vulnerability could corrupt memory in such a way that enables an attacker to execute arbitrary code in the context of the current user. An attacker who successfully exploited the...

M365 Copilot for Desktop Spoofing Vulnerability

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

Azure Playwright Elevation of Privilege Vulnerability

Improper authorization in Azure Playwright allows an unauthorized attacker to elevate privileges over a network...