Microsoft Windows 10 22H2 vulnerabilities

CVE-2023-41770 [HIGH] CWE-416 CVE-2023-41770: Layer 2 Tunneling Protocol Remote Code Execution Vulnerability Layer 2 Tunneling Protocol Remote Code Execution Vulnerability

CVE-2026-42986 [HIGH] CWE-416 CVE-2026-42986: Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges l Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.

CVE-2026-70563 [HIGH] CWE-59 CVE-2026-70563: Improper link resolution before file access ('link following') in Windows Shell allows an unauthoriz Improper link resolution before file access ('link following') in Windows Shell allows an unauthorized attacker to perform spoofing over a network.

CVE-2026-69807 [HIGH] CWE-22 CVE-2026-69807: Improper limitation of a pathname to a restricted directory ('path traversal') in Windows PowerShell Improper limitation of a pathname to a restricted directory ('path traversal') in Windows PowerShell allows an authorized attacker to elevate privileges over a network.

CVE-2026-40400 [HIGH] CWE-23 CVE-2026-40400: Relative path traversal in Windows PowerShell allows an authorized attacker to execute code over a n Relative path traversal in Windows PowerShell allows an authorized attacker to execute code over a network.

CVE-2026-68827 [HIGH] CWE-122 CVE-2026-68827: Integer underflow (wrap or wraparound) in Windows GDI+ allows an authorized attacker to elevate priv Integer underflow (wrap or wraparound) in Windows GDI+ allows an authorized attacker to elevate privileges over a network.

CVE-2024-38052 [HIGH] CWE-20 CVE-2024-38052: Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability

CVE-2026-85359 [HIGH] CWE-94 CVE-2026-85359: Improper control of generation of code ('code injection') in Windows Performance Monitor allows an a Improper control of generation of code ('code injection') in Windows Performance Monitor allows an authorized attacker to elevate privileges locally.

CVE-2026-70031 [HIGH] CWE-122 CVE-2026-70031: Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to deny service over a n Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to deny service over a network.

CVE-2026-83860 [HIGH] CWE-121 CVE-2026-83860: Stack-based buffer overflow in Windows GDI allows an unauthorized attacker to deny service over a ne Stack-based buffer overflow in Windows GDI allows an unauthorized attacker to deny service over a network.

CVE-2026-70233 [HIGH] CWE-122 CVE-2026-70233: 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-2025-26668 [HIGH] CWE-122 CVE-2025-26668: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorize Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

CVE-2026-21236 [HIGH] CWE-122 CVE-2026-21236: Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized att Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

CVE-2026-83830 [HIGH] CWE-122 CVE-2026-83830: Heap-based buffer overflow in Windows COM+ Event System Service allows an authorized attacker to ele Heap-based buffer overflow in Windows COM+ Event System Service allows an authorized attacker to elevate privileges locally.

CVE-2026-70132 [HIGH] CWE-122 CVE-2026-70132: Heap-based buffer overflow in Windows Portable Device File System Driver allows an authorized attack Heap-based buffer overflow in Windows Portable Device File System Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-70048 [HIGH] CWE-122 CVE-2026-70048: Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.

CVE-2026-70112 [HIGH] CWE-122 CVE-2026-70112: Heap-based buffer overflow in Windows Spaceport.sys allows an authorized attacker to execute code lo Heap-based buffer overflow in Windows Spaceport.sys allows an authorized attacker to execute code locally.

CVE-2026-83881 [HIGH] CWE-122 CVE-2026-83881: Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate pri Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate privileges locally.

CVE-2026-70093 [HIGH] CWE-122 CVE-2026-70093: Heap-based buffer overflow in Windows Rich Text Edit Control allows an authorized attacker to elevat Heap-based buffer overflow in Windows Rich Text Edit Control allows an authorized attacker to elevate privileges locally.

CVE-2026-78459 [HIGH] CWE-122 CVE-2026-78459: Heap-based buffer overflow in Windows Internet Information Services allows an authorized attacker to Heap-based buffer overflow in Windows Internet Information Services allows an authorized attacker to elevate privileges locally.