Section
Advisories
Vendor PSIRT bulletins, CERT notes, CISA and partner-agency alerts, and distribution security notices.
950 matching records, 1 with confirmed exploitation.
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CISA Adds Two Known Exploited Vulnerabilities to Catalog
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog , based on evidence of active exploitation. CVE-2026-96951 Microsoft Windows Command Injection Vulnerability CVE-2026-104935 Ivanti…
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Windows Hyper-V Remote Code Execution Vulnerability
Updated an acknowledgement. This is an informational change only.
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Remote Desktop Client Remote Code Execution Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
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Windows Remote Desktop Services Remote Code Execution Vulnerability
Use after free in Remote Desktop Gateway Service allows an authorized attacker to execute code locally.
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Windows Remote Desktop Client Information Disclosure Vulnerability
Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.
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Windows Remote Desktop Client Information Disclosure Vulnerability
Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.
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Windows Remote Desktop Client Information Disclosure Vulnerability
Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.
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Windows Kerberos Denial of Service Vulnerability
Out-of-bounds read in Windows Kerberos allows an authorized attacker to deny service over a network.
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Windows Remote Desktop Services Remote Code Execution Vulnerability
Use after free in Remote Desktop Gateway Service allows an unauthorized attacker to execute code locally.
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Windows Active Directory Certificate Services Information Disclosure Vulnerability
Buffer over-read in Windows Active Directory Certificate Services allows an authorized attacker to disclose information over a network.
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Windows Hyper-V Denial of Service Vulnerability
Use after free in Windows Hyper-V allows an unauthorized attacker to deny service over a network.
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Windows Kerberos Denial of Service Vulnerability
Missing release of memory after effective lifetime in Windows Kerberos allows an unauthorized attacker to deny service over a network.
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Windows Hyper-V Denial of Service Vulnerability
Null pointer dereference in Windows Hyper-V allows an authorized attacker to deny service locally.
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Windows Active Directory Certificate Services Security Feature Bypass
Improper certificate validation in Windows Active Directory Certificate Services allows an authorized attacker to bypass a security feature over a network.
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Microsoft Office Outlook Remote Code Execution Vulnerability
Updated an acknowledgement. This is an informational change only.
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Critical Vulnerabilities in PHP Require Immediate Patching
Update October 23, 2026 : CISA has updated this Alert to: (1) provide a SIGMA detection rule to help identify potentially suspicious activity; (2) incorporate partner resources; and (3) reinforce existing mitigation guidance.…
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Windows Hyper-V Elevation of Privilege Vulnerability
Updated an acknowledgement. This is an informational change only.
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Windows Graphics Kernel Information Disclosure Vulnerability
Out-of-bounds read in Windows Graphics Kernel allows an authorized attacker to disclose information locally.
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Windows Graphics Kernel Elevation of Privilege Vulnerability
Out-of-bounds read in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
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Windows Graphics Kernel Elevation of Privilege Vulnerability
Out-of-bounds read in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
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GitHub Copilot for Jetbrains Information Disclosure Vulnerability
Improper neutralization of special elements used in a command ('command injection') in Github Copilot allows an authorized attacker to disclose information locally.
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Windows Graphics Kernel Elevation of Privilege Vulnerability
Out-of-bounds read in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
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Microsoft.Data.SqlClient Information Disclosure Vulnerability
Authentication bypass by capture-replay in SQL Server allows an unauthorized attacker to disclose information over a network.
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Windows DHCP Server Remote Code Execution Vulnerability
Use after free in Windows DHCP Server allows an unauthorized attacker to execute code over a network.
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Windows Kernel Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.
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Windows Graphics Kernel Elevation of Privilege Vulnerability
Out-of-bounds read in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
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Microsoft Office SharePoint Spoofing Vulnerability
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
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Azure CLI Remote Code Execution Vulnerability
Improper neutralization of special elements used in an os command ('os command injection') in Azure CLI allows an authorized attacker to execute code over a network.
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Microsoft Office SharePoint Spoofing Vulnerability
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
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Windows Graphics Kernel Elevation of Privilege Vulnerability
Untrusted pointer dereference in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
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Microsoft Office SharePoint Information Disclosure Vulnerability
Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.
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Windows Graphics Kernel Elevation of Privilege Vulnerability
Untrusted pointer dereference in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
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Windows Kernel Elevation of Privilege Vulnerability
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
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Microsoft Office SharePoint Remote Code Execution Vulnerability
Updated an acknowledgement. This is an informational change only.
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HEVC Video Extensions Remote Code Execution Vulnerability
Integer underflow (wrap or wraparound) in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code over a network.
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HEVC Video Extensions Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code locally.
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HEVC Video Extensions Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code locally.
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Microsoft SQL Server Remote Code Execution Vulnerability
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
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Microsoft SQL Server Remote Code Execution Vulnerability
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
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Windows DNS Server Remote Code Execution Vulnerability
Heap-based buffer overflow in DNS Server allows an unauthorized attacker to execute code over a network.
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Windows TCP/IP Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
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Windows Graphics Kernel Elevation of Privilege Vulnerability
Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
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Azure Local Elevation of Privilege Vulnerability
Incorrect permission assignment for critical resource in Azure Local allows an authorized attacker to elevate privileges locally.
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Windows Installer Elevation of Privilege Vulnerability
Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
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Microsoft Windows Codecs Library Information Disclosure Vulnerability
Use of uninitialized resource in Microsoft Windows Codecs Library allows an authorized attacker to disclose information locally.
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Azure CycleCloud Elevation of Privilege Vulnerability
Improper neutralization of special elements used in an os command ('os command injection') in Azure CycleCloud allows an authorized attacker to elevate privileges over a network.
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Windows Installer Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
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Visual Studio Code Security Feature Bypass Vulnerability
Improper restriction of rendered ui layers or frames in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.
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Microsoft SQL Server Remote Code Execution Vulnerability
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
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Microsoft SQL Server Elevation of Privilege Vulnerability
Out-of-bounds read in SQL Server allows an unauthorized attacker to elevate privileges over a network.
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Windows Installer Elevation of Privilege Vulnerability
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
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Windows Installer Elevation of Privilege Vulnerability
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
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Windows Installer Elevation of Privilege Vulnerability
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
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Windows Task Scheduler Elevation of Privilege Vulnerability
Improper neutralization of special elements used in a command ('command injection') in Windows Task Scheduler allows an authorized attacker to elevate privileges locally.
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Windows Kernel Elevation of Privilege Vulnerability
Integer underflow (wrap or wraparound) in Windows Kernel allows an authorized attacker to elevate privileges locally.
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Microsoft Office SharePoint Elevation of Privilege Vulnerability
Updated an acknowledgement. This is an informational change only.
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Windows Graphics Kernel Information Disclosure Vulnerability
Use of uninitialized resource in Windows Graphics Kernel allows an authorized attacker to disclose information locally.
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Windows Bluetooth Service Information Disclosure Vulnerability
Exposure of sensitive system information to an unauthorized control sphere in Windows Bluetooth Service allows an authorized attacker to disclose information locally.
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Windows Installer Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
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Windows Shell Elevation of Privilege Vulnerability
Access of resource using incompatible type ('type confusion') in Windows Shell allows an authorized attacker to elevate privileges locally.
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Windows BitLocker Security Feature Bypass Vulnerability
Heap-based buffer overflow in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
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Windows Kernel Information Disclosure Vulnerability
Out-of-bounds read in Windows Kernel allows an unauthorized attacker to disclose information with a physical attack.
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Windows TCP/IP Denial of Service Vulnerability
Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network.
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Windows Task Scheduler Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Task Scheduler allows an authorized attacker to elevate privileges locally.
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Windows DHCP Server Remote Code Execution Vulnerability
Time-of-check time-of-use (toctou) race condition in Windows DHCP Server allows an authorized attacker to execute code over a network.
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Windows Graphics Kernel Elevation of Privilege Vulnerability
Integer overflow or wraparound in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
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Microsoft Office Word Remote Code Execution Vulnerability
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
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Microsoft 365 Agents SDK Information Disclosure Vulnerability
Server-side request forgery (ssrf) in Microsoft 365 Agents SDK allows an authorized attacker to disclose information over a network.
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Microsoft PowerPoint Remote Code Execution Vulnerability
Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.
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ASP.NET Core Denial of Service Vulnerability
Inefficient algorithmic complexity in ASP.NET Core allows an unauthorized attacker to deny service over a network.
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ASP.NET Core Elevation of Privilege Vulnerability
Cross-site request forgery (csrf) in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.
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Windows Graphics Kernel Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
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Microsoft Office SharePoint Remote Code Execution Vulnerability
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
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Azure Firmware Security Feature Bypass Vulnerability
Improper check for certificate revocation in Azure Firmware allows an authorized attacker to bypass a security feature locally.
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ASP.NET Core Information Disclosure Vulnerability
Improper encoding or escaping of output in ASP.NET Core allows an unauthorized attacker to disclose information over a network.
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Azure DevOps Server Remote Code Execution Vulnerability
Improper authentication in Azure DevOps allows an authorized attacker to execute code over a network.
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Microsoft Office SharePoint Elevation of Privilege Vulnerability
Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over an adjacent network.
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Windows Graphics Kernel Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
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Microsoft Office SharePoint Remote Code Execution Vulnerability
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
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Windows Kernel Elevation of Privilege Vulnerability
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
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Microsoft SQL Server Remote Code Execution Vulnerability
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
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SQL Server Remote Code Execution Vulnerability
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
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Microsoft SQL Server Elevation of Privilege Vulnerability
Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges over a network.
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Windows Kernel Transaction Manager Information Disclosure Vulnerability
Use of uninitialized resource in Kernel Transaction Manager allows an authorized attacker to disclose information locally.
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Windows Graphics Kernel Elevation of Privilege Vulnerability
Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
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Windows NTFS Tampering Vulnerability
Time-of-check time-of-use (toctou) race condition in Windows NTFS allows an authorized attacker to perform tampering locally.
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Windows Kernel Elevation of Privilege Vulnerability
Inclusion of functionality from untrusted control sphere in Windows Kernel allows an authorized attacker to elevate privileges locally.
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Windows Kernel Transaction Manager Elevation of Privilege Vulnerability
Use after free in Kernel Transaction Manager allows an authorized attacker to elevate privileges locally.
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Windows Graphics Kernel Information Disclosure Vulnerability
Improper access control in Windows Graphics Kernel allows an authorized attacker to disclose information locally.
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Windows DHCP Server Denial of Service Vulnerability
Uncontrolled resource consumption in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
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Windows Kernel Elevation of Privilege Vulnerability
Out-of-bounds write in Windows Kernel allows an authorized attacker to elevate privileges locally.
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Windows Graphics Kernel Information Disclosure Vulnerability
Use of uninitialized resource in Windows Graphics Kernel allows an authorized attacker to disclose information locally.
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Windows DHCP Client Elevation of Privilege Vulnerability
Updated Impact in the Security Updates table, CVE Title, and FAQs. This is an informational change only.
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Windows Graphics Kernel Information Disclosure Vulnerability
Exposure of sensitive system information to an unauthorized control sphere in Windows Graphics Kernel allows an authorized attacker to disclose information locally.
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Windows Graphics Kernel Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
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Windows Shell Information Disclosure Vulnerability
Exposure of sensitive system information to an unauthorized control sphere in Windows Shell allows an authorized attacker to disclose information locally.
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Windows DHCP Client Elevation of Privilege Vulnerability
Double free in Windows DHCP Client allows an authorized attacker to elevate privileges over an adjacent network.
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Windows DNS Server Information Disclosure Vulnerability
Out-of-bounds read in DNS Server allows an authorized attacker to disclose information locally.
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Windows NTFS Elevation of Privilege Vulnerability
An elevation of privilege vulnerability exists when reparse points are created by sandboxed processes allowing sandbox escape. An attacker who successfully exploited the vulnerability could use the sandbox escape to elevate…
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Microsoft PowerPoint Remote Code Execution Vulnerability
Updated an acknowledgement. This is an informational change only.
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