Vulnerabilities
Tracked app vulnerabilities
12,557 CVEs affect a tracked app or OS (High, Windows). 246 of them are in the CISA KEV catalog, meaning exploitation is confirmed.
- Matching CVEs
- 12,557
- Actively exploited
- 246
- Publication window
- 2004-07-27 → 2026-11-11
Chronological sort: newest to oldest. Use the KEV / severity filters above to prioritize.
| CVE |
|---|
|
CVE-2026-83679
HIGH 7.8
Use after free in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83678
HIGH 7.8
Heap-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83677
HIGH 7.5
Missing release of memory after effective lifetime in Windows DHCP Client allows an unauthorized attacker to deny service over a network. |
|
CVE-2026-83676
HIGH 7.0
Integer underflow (wrap or wraparound) in Windows Installer allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83675
HIGH 7.0
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83674
HIGH 8.1
Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network. |
|
CVE-2026-83670
HIGH 7.5
Out-of-bounds read in Function Discovery Service (fdwsd.dll) allows an unauthorized attacker to disclose information over a network. |
|
CVE-2026-83669
HIGH 7.8
Use of uninitialized resource in Windows Error Reporting allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83666
HIGH 7.0
Concurrent execution using shared resource with improper synchronization ('race condition') in Active Directory Certificate Services (AD CS) allows an authoriz… |
|
CVE-2026-83665
HIGH 7.5
Null pointer dereference in Windows DHCP Server allows an unauthorized attacker to deny service over a network. |
|
CVE-2026-83659
HIGH 7.8
Improper link resolution before file access ('link following') in Windows User Profile Service allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83655
HIGH 7.5
Out-of-bounds read in Network Policy Server (NPS) allows an unauthorized attacker to deny service over a network. |
|
CVE-2026-83654
HIGH 7.8
Missing authentication for critical function in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83652
HIGH 7.8
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83650
HIGH 7.8
Heap-based buffer overflow in Windows Media allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83647
HIGH 7.5
Out-of-bounds read in Active Directory Domain Services allows an unauthorized attacker to deny service over a network. |
|
CVE-2026-83645
HIGH 7.5
Allocation of resources without limits or throttling in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a net… |
|
CVE-2026-83644
HIGH 7.0
Use after free in Windows Audio Service allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83643
HIGH 8.8
Stack-based buffer overflow in Windows Error Reporting allows an unauthorized attacker to execute code over a network. |
|
CVE-2026-83642
HIGH 8.8
Access of resource using incompatible type ('type confusion') in DNS Server allows an unauthorized attacker to execute code over a network. |
|
CVE-2026-83641
HIGH 7.8
Heap-based buffer overflow in Windows Media allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83640
HIGH 7.8
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally. |
|
CVE-2026-83639
HIGH 7.8
Heap-based buffer overflow in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83638
HIGH 7.8
Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83637
HIGH 7.8
Out-of-bounds read in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83635
HIGH 7.5
Out-of-bounds read in DNS Server allows an unauthorized attacker to deny service over a network. |
|
CVE-2026-83634
HIGH 7.8
Double free in Windows BitLocker allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83588
HIGH 7.8
Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83587
HIGH 7.8
Untrusted pointer dereference in Windows Core Messaging allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83586
HIGH 7.8
Weak authentication in Windows Resilient File System (ReFS) Deduplication Service allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83585
HIGH 7.8
Use of externally-controlled format string in Windows NTFS allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83584
HIGH 7.0
Use after free in Windows Smart Card allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83583
HIGH 7.8
Improper access control in Windows Geotag Broker allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83580
HIGH 7.0
Heap-based buffer overflow in Windows Client-Side Caching (CSC) Service allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83579
HIGH 7.8
Heap-based buffer overflow in Windows Smart Card allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83575
HIGH 7.0
Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83574
HIGH 7.0
Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83570
HIGH 7.8
Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83569
HIGH 7.8
Heap-based buffer overflow in HID Parser Library allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83568
HIGH 7.8
Improper access control in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83567
HIGH 7.8
Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83566
HIGH 7.0
Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83564
HIGH 7.0
Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83523
HIGH 8.8
Heap-based buffer overflow in Windows Image Acquisition allows an unauthorized attacker to execute code over a network. |
|
CVE-2026-83522
HIGH 8.1
Reliance on untrusted inputs in a security decision in Windows IKE Extension allows an unauthorized attacker to perform spoofing over a network. |
|
CVE-2026-83518
HIGH 7.8
Heap-based buffer overflow in RPC Runtime allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83516
HIGH 7.5
Out-of-bounds read in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network. |
|
CVE-2026-83514
HIGH 7.8
Heap-based buffer overflow in Windows Partition Management Driver allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83513
HIGH 7.8
Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83511
HIGH 7.4
Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network. |
Manage your fleet with Appaloosa
Appaloosa pushes OS updates, apps and policies to your Windows, macOS, iOS and Android devices from one console.