Vulnerabilities
Tracked app vulnerabilities
28,856 CVEs affect a tracked app or OS (all severities, all platforms). 374 of them are in the CISA KEV catalog, meaning exploitation is confirmed.
- Matching CVEs
- 28,856
- Actively exploited
- 374
- Publication window
- 1997-01-01 → 2026-11-03
Chronological sort: newest to oldest. Use the KEV / severity filters above to prioritize.
| CVE |
|---|
|
CVE-2026-83845
HIGH 8.4
Improper privilege management in Windows Internet (wininet.dll) allows an authorized attacker to perform spoofing locally. |
|
CVE-2026-83843
HIGH 7.5
Out-of-bounds read in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service over a network. |
|
CVE-2026-83842
HIGH 7.0
Double free in Windows TCP/IP allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83841
HIGH 7.0
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows an authorized attacker to elevate privileg… |
|
CVE-2026-83840
HIGH 7.8
Weak authentication in Windows Error Reporting allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83839
HIGH 7.0
Time-of-check time-of-use (toctou) race condition in Windows Hyper-V allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83838
HIGH 8.0
Integer underflow (wrap or wraparound) in Windows Bluetooth A2DP driver allows an authorized attacker to elevate privileges over an adjacent network. |
|
CVE-2026-83837
HIGH 7.8
Improper access control in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83836
HIGH 7.8
Heap-based buffer overflow in Windows Event Tracing allows an unauthorized attacker to execute code locally. |
|
CVE-2026-83835
MEDIUM 5.5
Buffer over-read in Windows Common Log File System Driver allows an authorized attacker to disclose information locally. |
|
CVE-2026-83834
HIGH 7.0
Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83833
HIGH 7.8
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83832
HIGH 7.8
Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83830
HIGH 7.8
Heap-based buffer overflow in Windows COM+ Event System Service allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83829
HIGH 7.8
Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83828
HIGH 7.8
Heap-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83827
HIGH 7.0
Heap-based buffer overflow in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83826
HIGH 7.8
Untrusted pointer dereference in Windows Error Reporting allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83798
MEDIUM 5.5
Improper verification of cryptographic signature in Windows Update Stack allows an authorized attacker to perform spoofing locally. |
|
CVE-2026-83797
HIGH 8.8
Out-of-bounds read in Windows Partition Management Driver allows an unauthorized attacker to execute code over a network. |
|
CVE-2026-83796
HIGH 7.8
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83795
HIGH 7.5
Heap-based buffer overflow in Windows IKE Extension allows an unauthorized attacker to deny service over a network. |
|
CVE-2026-83794
MEDIUM 5.5
Out-of-bounds read in Windows Portable Device MTP Driver allows an authorized attacker to disclose information locally. |
|
CVE-2026-83793
HIGH 7.0
Improper link resolution before file access ('link following') in Windows Update Orchestrator Service allows an authorized attacker to elevate privileges local… |
|
CVE-2026-83792
HIGH 7.8
Incorrect authorization in Windows Device Install Service allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83791
HIGH 7.8
Improper authorization in Windows Virtual Input allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83790
HIGH 7.0
Use after free in Windows Hello allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83789
HIGH 8.8
Heap-based buffer overflow in Windows SMB Client allows an unauthorized attacker to elevate privileges over a network. |
|
CVE-2026-83788
MEDIUM 4.6
Buffer over-read in Windows RNDIS allows an unauthorized attacker to disclose information with a physical attack. |
|
CVE-2026-83787
MEDIUM 5.5
Insufficient verification of data authenticity in Windows DHCP Server allows an authorized attacker to bypass a security feature locally. |
|
CVE-2026-83786
MEDIUM 4.7
Generation of error message containing sensitive information in Windows NTFS allows an authorized attacker to disclose information locally. |
|
CVE-2026-83785
HIGH 7.0
Use after free in Windows COM+ Event System Service allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83784
HIGH 8.8
Absolute path traversal in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges over a network. |
|
CVE-2026-83783
HIGH 7.8
Heap-based buffer overflow in Windows Management Instrumentation allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83782
CRITICAL 9.8
Heap-based buffer overflow in Windows Shell allows an unauthorized attacker to execute code over a network. |
|
CVE-2026-83781
HIGH 7.8
Improper null termination in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83780
CRITICAL 9.8
Use after free in Windows CCFFilter Driver allows an unauthorized attacker to execute code over a network. |
|
CVE-2026-83779
HIGH 7.8
Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83778
HIGH 8.8
Heap-based buffer overflow in Microsoft Internet Messaging API allows an unauthorized attacker to execute code over a network. |
|
CVE-2026-83777
HIGH 8.8
Heap-based buffer overflow in Windows Bluetooth Service allows an unauthorized attacker to elevate privileges over an adjacent network. |
|
CVE-2026-83776
MEDIUM 6.8
Out-of-bounds read in Microsoft Bluetooth Driver allows an unauthorized attacker to elevate privileges with a physical attack. |
|
CVE-2026-83775
HIGH 7.0
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Installer allows an authorized attacker to elevate privi… |
|
CVE-2026-83774
MEDIUM 4.7
Exposure of sensitive system information to an unauthorized control sphere in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose informat… |
|
CVE-2026-83773
MEDIUM 5.5
Exposure of sensitive system information to an unauthorized control sphere in Windows MIDI Service Module allows an authorized attacker to disclose information… |
|
CVE-2026-83771
HIGH 8.8
Use after free in Windows Camera Frame Server Monitor allows an unauthorized attacker to elevate privileges over an adjacent network. |
|
CVE-2026-83770
CRITICAL 9.8
Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute code over a network. |
|
CVE-2026-83769
HIGH 7.8
Use after free in OpenSSH for Windows allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83768
HIGH 7.8
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83767
HIGH 7.8
Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally. |
|
CVE-2026-83766
MEDIUM 4.2
Incorrect authorization in Windows Hyper-V allows an authorized attacker to bypass a security feature over an adjacent network. |
Manage your fleet with Appaloosa
Appaloosa pushes OS updates, apps and policies to your Windows, macOS, iOS and Android devices from one console.