Heap-based buffer overflow in Windows Storage allows an authorized attacker to elevate privileges locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows MIDI Service Modu
Heap-based buffer overflow in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locall
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notification
Heap-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.
Use after free in Winlogon allows an authorized attacker to elevate privileges locally.
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
Integer overflow or wraparound in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
Use after free in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.
Access of resource using incompatible type ('type confusion') in Windows DWM Core Library allows an authorized attacker
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Use after free in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally.
Incorrect authorization in Windows Installer allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Display Enhancement Service allows an authorized attacker to elevate privileges lo
Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate
Double free in Windows Network Connection Broker allows an authorized attacker to elevate privileges locally.
Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate
Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Windows DHCP Client allows an authorized attacker to execute code locally.
Heap-based buffer overflow in Windows Storage allows an authorized attacker to elevate privileges locally.
Improper link resolution before file access ('link following') in Windows Accessibility Infrastructure (ATBroker.exe) al
Use after free in Application Information Services allows an authorized attacker to elevate privileges locally.
Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate
Heap-based buffer overflow in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Remote Desktop Client all
Use after free in Windows Work Folder Service allows an authorized attacker to elevate privileges locally.
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges loca
Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Execution with unnecessary privileges in Microsoft High Performance Computing (HPC) Pack allows an authorized attacker t
Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network.
Integer overflow or wraparound in Windows Installer allows an authorized attacker to elevate privileges locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Event Logging Ser
Use after free in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service
Incorrect default permissions in Microsoft PowerShell allows an authorized attacker to elevate privileges locally.
Missing authorization in Visual Studio Code allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
Authorization bypass through user-controlled key in Visual Studio Code allows an unauthorized attacker to bypass a secur
Integer overflow or wraparound in .NET allows an unauthorized attacker to elevate privileges locally.
Server-side request forgery (ssrf) in Microsoft PowerShell Core allows an unauthorized attacker to disclose information
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo
Improper neutralization of input during web page generation ('cross-site scripting') in Azure Storage Explorer allows an
Origin validation error in Windows Network Address Translation (NAT) allows an unauthorized attacker to perform spoofing
Untrusted search path in Windows Narrator Braille allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code locally.
Frequently Asked Questions
What does HIGH severity mean for CVEs?
CVSS 7.0–8.9 — serious vulnerabilities that can lead to significant data exposure, privilege escalation, or service disruption
How many high severity CVEs exist?
There are 143,102 CVE records rated HIGH in our database. Of these, 363 are listed in CISA's Known Exploited Vulnerabilities catalog.
How should I prioritize high severity vulnerabilities?
HIGH severity vulnerabilities should be patched immediately, especially if they are in the CISA KEV catalog or have a high EPSS score. Use CyberStrike to automatically detect and prioritize these vulnerabilities across your infrastructure.
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