Microsoft Windows 11 23H2 vulnerabilities

CVE-2026-42992 [HIGH] CWE-122 CVE-2026-42992: Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

CVE-2026-44799 [HIGH] CWE-122 CVE-2026-44799: Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

CVE-2026-42993 [HIGH] CWE-122 CVE-2026-42993: Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

CVE-2026-32161 [HIGH] CWE-362 CVE-2026-32161: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Native WiFi Miniport Driver allows an unauthorized attacker to execute code over an adjacent network.

CVE-2024-30025 [HIGH] CWE-125 CVE-2024-30025: Windows Common Log File System Driver Elevation of Privilege Vulnerability Windows Common Log File System Driver Elevation of Privilege Vulnerability

CVE-2024-38237 [HIGH] CWE-122 CVE-2024-38237: Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability

CVE-2024-38242 [HIGH] CWE-122 CVE-2024-38242: Kernel Streaming Service Driver Elevation of Privilege Vulnerability Kernel Streaming Service Driver Elevation of Privilege Vulnerability

CVE-2024-30068 [HIGH] CWE-125 CVE-2024-30068: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability

CVE-2025-49687 [HIGH] CWE-125 CVE-2025-49687: Out-of-bounds read in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate p Out-of-bounds read in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges locally.

CVE-2024-43574 [HIGH] CWE-416 CVE-2024-43574: Microsoft Speech Application Programming Interface (SAPI) Remote Code Execution Vulnerability Microsoft Speech Application Programming Interface (SAPI) Remote Code Execution Vulnerability

CVE-2025-24084 [HIGH] CWE-822 CVE-2025-24084: Untrusted pointer dereference in Windows Subsystem for Linux allows an unauthorized attacker to exec Untrusted pointer dereference in Windows Subsystem for Linux allows an unauthorized attacker to execute code locally.

CVE-2023-36391 [HIGH] CWE-59 CVE-2023-36391: Local Security Authority Subsystem Service Elevation of Privilege Vulnerability Local Security Authority Subsystem Service Elevation of Privilege Vulnerability

CVE-2024-21307 [HIGH] CWE-416 CVE-2024-21307: Remote Desktop Client Remote Code Execution Vulnerability Remote Desktop Client Remote Code Execution Vulnerability

CVE-2025-50168 [HIGH] CWE-122 CVE-2025-50168: Access of resource using incompatible type ('type confusion') in Windows Win32K - ICOMP allows an au Access of resource using incompatible type ('type confusion') in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.

CVE-2024-30022 [HIGH] CWE-197 CVE-2024-30022: Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

CVE-2024-30024 [HIGH] CWE-197 CVE-2024-30024: Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

CVE-2024-30023 [HIGH] CWE-197 CVE-2024-30023: Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

CVE-2025-32713 [HIGH] CWE-122 CVE-2025-32713: Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-25181 [HIGH] CWE-125 CVE-2026-25181: Out-of-bounds read in Windows GDI+ allows an unauthorized attacker to disclose information over a ne Out-of-bounds read in Windows GDI+ allows an unauthorized attacker to disclose information over a network.

CVE-2026-32183 [HIGH] CWE-77 CVE-2026-32183: Improper neutralization of special elements used in a command ('command injection') in Windows Snipp Improper neutralization of special elements used in a command ('command injection') in Windows Snipping Tool allows an unauthorized attacker to execute code locally.