All Critical High Medium Low
CVE Severity CVSS EPSS First Seen Flags Description
CVE-2026-83751 high 7.0 0.0028 2026-10-29 Use after free in Windows MIDI Service Module allows an authorized attacker to elevate pri
CVE-2026-83749 high 7.0 0.0025 2026-10-29 Use after free in Windows Overlay Filter allows an authorized attacker to elevate privileg
CVE-2026-83746 high 8.1 0.0115 2026-10-29 Absolute path traversal in Skype for Business and Microsoft Lync allows an authorized atta
CVE-2026-83741 high 7.8 0.0027 2026-10-29 Use after free in Internet Explorer allows an authorized attacker to elevate privileges lo
CVE-2026-83739 high 7.5 0.0047 2026-10-29 Use after free in Windows Bluetooth Service allows an unauthorized attacker to execute cod
CVE-2026-83740 high 7.0 0.0028 2026-10-29 Use after free in Windows Hello allows an authorized attacker to elevate privileges locall
CVE-2026-83738 high 7.0 0.0029 2026-10-29 Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attac
CVE-2026-83735 high 7.8 0.0042 2026-10-29 Release of invalid pointer or reference in Windows Kernel allows an authorized attacker to
CVE-2026-83728 high 8.8 0.0030 2026-10-29 Improper validation of syntactic correctness of input in Windows Hyper-V allows an authori
CVE-2026-83732 high 7.8 0.0038 2026-10-29 Use after free in Windows Win32K allows an authorized attacker to elevate privileges local
CVE-2026-83726 high 7.8 0.0035 2026-10-29 Use after free in Windows DWM Core Library allows an authorized attacker to elevate privil
CVE-2026-83727 high 7.8 0.0035 2026-10-29 Buffer over-read in Windows Overlay Filter allows an authorized attacker to elevate privil
CVE-2026-83724 high 7.0 0.0028 2026-10-29 Heap-based buffer overflow in Windows Management Instrumentation allows an authorized atta
CVE-2026-83725 high 8.8 0.0077 2026-10-29 Heap-based buffer overflow in Microsoft Windows Search Component allows an unauthorized at
CVE-2026-83721 high 7.8 0.0035 2026-10-29 Use after free in Windows Win32K allows an authorized attacker to elevate privileges local
CVE-2026-83722 high 7.0 0.0022 2026-10-29 Use after free in Microsoft Local Security Authority Server (lsasrv) allows an authorized
CVE-2026-83720 high 7.0 0.0028 2026-10-29 Use after free in Windows Kerberos allows an authorized attacker to elevate privileges loc
CVE-2026-83717 high 7.0 0.0030 2026-10-29 Use after free in Windows Installer allows an authorized attacker to elevate privileges lo
CVE-2026-83718 high 7.0 0.0028 2026-10-29 Use after free in Windows Installer allows an authorized attacker to elevate privileges lo
CVE-2026-83716 high 8.8 0.0035 2026-10-29 Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute cod
CVE-2026-83715 high 7.1 0.0032 2026-10-29 Missing authentication for critical function in Windows Error Reporting allows an authoriz
CVE-2026-83712 high 7.8 0.0035 2026-10-29 Out-of-bounds write in Windows NTFS allows an authorized attacker to execute code locally.
CVE-2026-83709 high 7.8 0.0035 2026-10-29 Heap-based buffer overflow in Windows NTLM allows an authorized attacker to elevate privil
CVE-2026-83710 high 7.0 0.0028 2026-10-29 Use after free in Windows Device Association Service allows an authorized attacker to elev
CVE-2026-83708 high 7.0 0.0028 2026-10-29 Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate
CVE-2026-83707 high 7.0 0.0028 2026-10-29 Use after free in Windows Event Tracing allows an authorized attacker to elevate privilege
CVE-2026-83704 high 7.8 0.0047 2026-10-29 Improper link resolution before file access ('link following') in Microsoft Windows Search
CVE-2026-83701 high 7.0 0.0028 2026-10-29 Use after free in Windows Now Playing Session Manager allows an authorized attacker to ele
CVE-2026-83702 high 7.0 0.0028 2026-10-29 Use after free in Windows Installer allows an authorized attacker to elevate privileges lo
CVE-2026-83699 high 7.8 0.0041 2026-10-29 Stack-based buffer overflow in Windows Client-Side Caching (CSC) Service allows an authori
CVE-2026-83700 high 7.8 0.0035 2026-10-29 Use after free in Windows Now Playing Session Manager allows an authorized attacker to ele
CVE-2026-83698 high 7.8 0.0035 2026-10-29 Heap-based buffer overflow in Windows Client-Side Caching (CSC) Service allows an authoriz
CVE-2026-83696 high 7.0 0.0028 2026-10-29 Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to
CVE-2026-83694 high 7.0 0.0028 2026-10-29 Out-of-bounds read in Windows Volume Manager Extension Driver allows an authorized attacke
CVE-2026-83692 high 7.8 0.0035 2026-10-29 Heap-based buffer overflow in Windows Bind Filter Driver allows an authorized attacker to
CVE-2026-83690 high 7.8 0.0038 2026-10-29 Use after free in Windows Kernel allows an authorized attacker to elevate privileges local
CVE-2026-83691 high 7.8 0.0035 2026-10-29 Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to elevate
CVE-2026-83689 high 7.0 0.0028 2026-10-29 Use after free in Windows Error Reporting allows an authorized attacker to elevate privile
CVE-2026-83687 high 7.0 0.0028 2026-10-29 Use after free in Windows Connected User Experiences and Telemetry allows an authorized at
CVE-2026-83688 high 8.8 0.0093 2026-10-29 Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to exe
CVE-2026-83682 high 7.0 0.0028 2026-10-29 Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges local
CVE-2026-83679 high 7.8 0.0035 2026-10-29 Use after free in Windows Defender Firewall Service allows an authorized attacker to eleva
CVE-2026-83680 high 7.0 0.0025 2026-10-29 Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate p
CVE-2026-83677 high 7.5 0.0110 2026-10-29 Missing release of memory after effective lifetime in Windows DHCP Client allows an unauth
CVE-2026-83678 high 7.8 0.0035 2026-10-29 Heap-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate priv
CVE-2026-83675 high 7.0 0.0030 2026-10-29 Use after free in Windows Kernel allows an authorized attacker to elevate privileges local
CVE-2026-83676 high 7.0 0.0028 2026-10-29 Integer underflow (wrap or wraparound) in Windows Installer allows an authorized attacker
CVE-2026-83674 high 8.1 0.0071 2026-10-29 Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized
CVE-2026-83669 high 7.8 0.0042 2026-10-29 Use of uninitialized resource in Windows Error Reporting allows an authorized attacker to
CVE-2026-83670 high 7.5 0.0107 2026-10-29 Out-of-bounds read in Function Discovery Service (fdwsd.dll) allows an unauthorized attack