CVE-2026-50308: Windows NTFS Remote Code Execution Vulnerability
Integer underflow (wrap or wraparound) in Windows NTFS allows an unauthorized attacker to execute code locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE archive
July 2026
Browse CVE records published in July 2026, with severity, affected products, CWE, KEV, and source-backed vulnerability context.
Showing 50 of 9552 matching CVEs · Page 18 of 192.
CVE-2026-49799: Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability
Uncontrolled resource consumption in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to deny service over a network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49800: Windows Web Proxy Auto-Discovery Protocol (WPAD) Elevation of Privilege Vulnerability
Integer overflow or wraparound in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized attacker to elevate privileges locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-50299: Windows Storage Spaces Direct Remote Code Execution Vulnerability
Integer overflow or wraparound in Windows Storage Spaces Direct allows an unauthorized attacker to execute code with a physical attack.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49798: Windows Kernel Elevation of Privilege Vulnerability
Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49797: Windows NTFS Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49795: Windows Kernel Elevation of Privilege Vulnerability
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49796: Windows GDI+ Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49794: Windows USB Audio Class Driver Information Disclosure Vulnerability
Out-of-bounds read in Windows USB Audio Class driver (usbaudio.sys) allows an unauthorized attacker to disclose information with a physical attack.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49793: Windows Resilient File System (ReFS) Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49792: Windows Resilient File System (ReFS) Remote Code Execution Vulnerability
Numeric truncation error in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49791: Windows Routing and Remote Access Service (RRAS) Elevation of Privilege Vulnerability
Improper link resolution before file access ('link following') in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49790: Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49789: Windows NTFS Elevation of Privilege Vulnerability
Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49788: HTTP/2 Denial of Service Vulnerability
Allocation of resources without limits or throttling in HTTP/2 allows an unauthorized attacker to deny service over a network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49787: HTTP.sys Denial of Service Vulnerability
Allocation of resources without limits or throttling in Windows HTTP.sys allows an unauthorized attacker to deny service over a network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49783: Secure Boot Security Feature Bypass Vulnerability
Improperly implemented security check for standard in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49183: Windows Clipboard Server Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Clipboard Server allows an authorized attacker to elevate privileges locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49184: Windows NTFS Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49181: Windows DHCP Client Elevation of Privilege Vulnerability
Integer underflow (wrap or wraparound) in Windows DHCP Client allows an unauthorized attacker to elevate privileges over a network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49180: Universal Plug and Play (upnp.dll) Information Disclosure Vulnerability
Improper link resolution before file access ('link following') in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-49178: Windows Active Directory Domain Services Remote Code Execution Vulnerability
Heap-based buffer overflow in Active Directory Domain Services allows an authorized attacker to execute code over a network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-45646: OData for ASP.NET and ASP.NET Core Denial of Service Vulnerability
Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-48581: Surface Broker SDMA Elevation of Privilege Vulnerability
Insufficient granularity of access control in Microsoft Surface allows an authorized attacker to elevate privileges locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-48564: DHCP Server Service Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code over a network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-47632: Azure Connected Machine Agent Elevation of Privilege Vulnerability
Improper certificate validation in Azure Connected Machine Agent allows an unauthorized attacker to elevate privileges over an adjacent network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-44800: Windows Push Notifications Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-47304: .NET Security Feature Bypass Vulnerability
Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-40378: Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability
Memory allocation with excessive size value in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-44806: Windows Secure Channel Denial of Service Vulnerability
Missing release of memory after effective lifetime in Windows Cryptographic Services allows an unauthorized attacker to deny service over a network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-34348: Windows Event Logging Service Information Disclosure Vulnerability
Protection mechanism failure in Windows Event Logging Service allows an authorized attacker to disclose information over a network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-40400: Windows PowerShell Remote Code Execution Vulnerability
Relative path traversal in Windows PowerShell allows an authorized attacker to execute code over a network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-41087: Windows File Explorer Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-40422: Windows File Explorer Information Disclosure Vulnerability
Use of uninitialized resource in Windows File Explorer allows an authorized attacker to disclose information locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-34328: Windows Audio Service Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Audio Service allows an authorized attacker to disclose information locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-33842: Windows File Explorer Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-57990: Microsoft Edge (Chromium-based) Information Disclosure Vulnerability
Files or directories accessible to external parties in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.
Published Jul 26, 2026 · Updated Oct 8, 2026
CVE-2026-57978: Microsoft Edge (Chromium-based) Spoofing Vulnerability
Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
Published Jul 26, 2026 · Updated Oct 8, 2026
CVE-2026-57980: Microsoft Edge (Chromium-based) Tampering Vulnerability
Authentication bypass using an alternate path or channel in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform tampering over a network.
Published Jul 17, 2026 · Updated Oct 8, 2026
CVE-2026-58598: Windows Backup Service Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Backup Engine allows an authorized attacker to elevate privileges locally.
Published Jul 16, 2026 · Updated Oct 8, 2026
CVE-2026-58643: Windows Admin Center Spoofing Vulnerability
Improper neutralization of input during web page generation ('cross-site scripting') in Windows Admin Center allows an unauthorized attacker to perform spoofing over a network.
Published Jul 16, 2026 · Updated Oct 8, 2026
CVE-2026-50653: Azure Active Directory Denial of Service Vulnerability
Loop with unreachable exit condition ('infinite loop') in Azure Active Directory allows an unauthorized attacker to deny service over a network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-50652: Azure Active Directory Denial of Service Vulnerability
Deserialization of untrusted data in Azure Active Directory allows an unauthorized attacker to deny service over a network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-58647: Microsoft PowerBI Report Server Spoofing Vulnerability
Improper neutralization of input during web page generation ('cross-site scripting') in Power BI allows an authorized attacker to perform spoofing over a network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-58644: Microsoft SharePoint Remote Code Execution Vulnerability
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-58640: Windows NTFS Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-58636: Microsoft PC Manager Elevation of Privilege Vulnerability
Improper link resolution before file access ('link following') in Window PC Manager allows an authorized attacker to elevate privileges locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-58635: Windows Narrator Braille Elevation of Privilege Vulnerability
Improper neutralization of special elements used in a command ('command injection') in Windows Narrator Braille allows an authorized attacker to elevate privileges locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-58631: Windows Admin Center (WAC) Remote Code Execution Vulnerability
Improper authorization in Windows Admin Center allows an authorized attacker to execute code locally.
Published Jul 14, 2026 · Updated Oct 8, 2026
CVE-2026-58618: Microsoft Excel Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Published Jul 14, 2026 · Updated Oct 8, 2026