Microsoft Windows 10 22H2 vulnerabilities

CVE-2026-73027 [HIGH] CWE-15 CVE-2026-73027: External control of system or configuration setting in Windows Setup Files Cleanup allows an authori External control of system or configuration setting in Windows Setup Files Cleanup allows an authorized attacker to elevate privileges locally.

CVE-2026-20940 [HIGH] CWE-822 CVE-2026-20940: Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an authorized attacker t Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-21246 [HIGH] CWE-122 CVE-2026-21246: Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.

CVE-2026-50695 [HIGH] CWE-121 CVE-2026-50695: Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network.

CVE-2026-50411 [HIGH] CWE-121 CVE-2026-50411: Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized a Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.

CVE-2026-54983 [HIGH] CWE-121 CVE-2026-54983: Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized a Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.

CVE-2026-50696 [HIGH] CWE-122 CVE-2026-50696: Heap-based buffer overflow in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized at Heap-based buffer overflow in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service over a network.

CVE-2025-29969 [HIGH] CWE-367 CVE-2025-29969: Time-of-check time-of-use (toctou) race condition in Windows Fundamentals allows an authorized attac Time-of-check time-of-use (toctou) race condition in Windows Fundamentals allows an authorized attacker to execute code over a network.

CVE-2026-102215 [HIGH] CWE-122 CVE-2026-102215: Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an auth Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.

CVE-2026-102218 [HIGH] CWE-122 CVE-2026-102218: Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an auth Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.

CVE-2026-102205 [HIGH] CWE-122 CVE-2026-102205: Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an auth Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.

CVE-2026-58530 [HIGH] CWE-122 CVE-2026-58530: Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker t Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code locally.

CVE-2026-83758 [HIGH] CWE-122 CVE-2026-83758: Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to execute code Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to execute code locally.

CVE-2026-85874 [HIGH] CWE-416 CVE-2026-85874: Use after free in Windows Message Queuing Queue Manager allows an authorized attacker to execute cod Use after free in Windows Message Queuing Queue Manager allows an authorized attacker to execute code locally.

CVE-2026-88128 [HIGH] CWE-122 CVE-2026-88128: Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate priv Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

CVE-2026-102227 [HIGH] CWE-122 CVE-2026-102227: 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 execute code locally.

CVE-2026-70580 [HIGH] CWE-306 CVE-2026-70580: Missing authentication for critical function in Windows Credential Guard allows an authorized attack Missing authentication for critical function in Windows Credential Guard allows an authorized attacker to perform spoofing locally.

CVE-2026-69758 [HIGH] CWE-122 CVE-2026-69758: Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an auth Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.

CVE-2026-69541 [HIGH] CWE-122 CVE-2026-69541: Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-69467 [HIGH] CWE-121 CVE-2026-69467: Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.