CVE-2026-83680
Last Modified: 29 Oct 2026Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-83679
Last Modified: 29 Oct 2026Use after free in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83677
Last Modified: 29 Oct 2026Missing release of memory after effective lifetime in Windows DHCP Client allows an unauthorized attacker to deny service over a network.
CVE-2026-83676
Last Modified: 29 Oct 2026Integer underflow (wrap or wraparound) in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-83672
Last Modified: 29 Oct 2026Exposure of sensitive system information to an unauthorized control sphere in Windows Installer allows an authorized attacker to disclose information locally.
CVE-2026-83670
Last Modified: 29 Oct 2026Out-of-bounds read in Function Discovery Service (fdwsd.dll) allows an unauthorized attacker to disclose information over a network.
CVE-2026-83668
Last Modified: 29 Oct 2026Out-of-bounds read in Windows WLAN Service allows an authorized attacker to disclose information locally.
CVE-2026-83665
Last Modified: 29 Oct 2026Null pointer dereference in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
CVE-2026-83664
Last Modified: 29 Oct 2026Access of resource using incompatible type ('type confusion') in Windows Portable Device File System Driver allows an authorized attacker to disclose information locally.
CVE-2026-83659
Last Modified: 29 Oct 2026Improper link resolution before file access ('link following') in Windows User Profile Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83656
Last Modified: 29 Oct 2026Missing authentication for critical function in Windows Modern Device Management (MDM) allows an authorized attacker to perform tampering locally.
CVE-2026-83651
Last Modified: 31 Oct 2026Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information over a network.
CVE-2026-83647
Last Modified: 29 Oct 2026Out-of-bounds read in Active Directory Domain Services allows an unauthorized attacker to deny service over a network.
CVE-2026-83645
Last Modified: 29 Oct 2026Allocation of resources without limits or throttling in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.
CVE-2026-83643
Last Modified: 29 Oct 2026Stack-based buffer overflow in Windows Error Reporting allows an unauthorized attacker to execute code over a network.
CVE-2026-83640
Last Modified: 28 Oct 2026Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
CVE-2026-83639
Last Modified: 28 Oct 2026Heap-based buffer overflow in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83638
Last Modified: 28 Oct 2026Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-83637
Last Modified: 28 Oct 2026Out-of-bounds read in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
CVE-2026-83636
Last Modified: 28 Oct 2026Null pointer dereference in Windows Hyper-V allows an authorized attacker to deny service locally.
CVE-2026-83634
Last Modified: 28 Oct 2026Double free in Windows BitLocker allows an authorized attacker to elevate privileges locally.
CVE-2026-83588
Last Modified: 28 Oct 2026Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-83587
Last Modified: 29 Oct 2026Untrusted pointer dereference in Windows Core Messaging allows an authorized attacker to elevate privileges locally.
CVE-2026-83585
Last Modified: 28 Oct 2026Use of externally-controlled format string in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-83582
Last Modified: 28 Oct 2026Use after free in Windows Graphics Kernel allows an authorized attacker to disclose information locally.
CVE-2026-83579
Last Modified: 28 Oct 2026Heap-based buffer overflow in Windows Smart Card allows an authorized attacker to elevate privileges locally.
CVE-2026-83574
Last Modified: 28 Oct 2026Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
CVE-2026-83573
Last Modified: 28 Oct 2026Integer overflow or wraparound in Windows Kernel Mode Driver allows an unauthorized attacker to elevate privileges with a physical attack.
CVE-2026-83570
Last Modified: 28 Oct 2026Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
CVE-2026-83568
Last Modified: 28 Oct 2026Improper access control in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
CVE-2026-83567
Last Modified: 28 Oct 2026Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-83566
Last Modified: 28 Oct 2026Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.
CVE-2026-83565
Last Modified: 28 Oct 2026Buffer over-read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally.
CVE-2026-83564
Last Modified: 29 Oct 2026Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
CVE-2026-83523
Last Modified: 29 Oct 2026Heap-based buffer overflow in Windows Image Acquisition allows an unauthorized attacker to execute code over a network.
CVE-2026-83522
Last Modified: 29 Oct 2026Reliance on untrusted inputs in a security decision in Windows IKE Extension allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-83519
Last Modified: 29 Oct 2026Heap-based buffer overflow in Windows Error Reporting allows an unauthorized attacker to execute code over a network.
CVE-2026-83517
Last Modified: 29 Oct 2026Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.
CVE-2026-83513
Last Modified: 29 Oct 2026Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.
CVE-2026-83514
Last Modified: 29 Oct 2026Heap-based buffer overflow in Windows Partition Management Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-83511
Last Modified: 28 Oct 2026Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-83509
Last Modified: 28 Oct 2026Untrusted search path in Windows Setup Files Cleanup allows an authorized attacker to elevate privileges locally.
CVE-2026-83507
Last Modified: 28 Oct 2026Improper link resolution before file access ('link following') in Windows Update Orchestrator Service allows an authorized attacker to disclose information locally.
CVE-2026-83508
Last Modified: 28 Oct 2026Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-83506
Last Modified: 28 Oct 2026Untrusted search path in Servicing Stack Updates allows an authorized attacker to elevate privileges locally.
CVE-2026-83505
Last Modified: 28 Oct 2026Time-of-check time-of-use (toctou) race condition in Windows Setup Files Cleanup allows an authorized attacker to elevate privileges locally.
CVE-2026-81971
Last Modified: 28 Oct 2026Concurrent execution using shared resource with improper synchronization ('race condition') in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-69454
Last Modified: 14 Oct 2026Out-of-bounds read in Microsoft Azure Attestation service and Device Health Attestation Service allows an unauthorized attacker to disclose information over a network.
CVE-2026-69326
Last Modified: 23 Oct 2026Heap-based buffer overflow in Graphic Fonts allows an unauthorized attacker to execute code over a network.
CVE-2026-77496
Last Modified: 28 Oct 2026Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
