Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Code Integrity DLL (ci.dll) allows an authorized attacker to elevate privileges locally.
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.
Improper neutralization of special elements used in a command ('command injection') in Windows Clipboard User Service al
Use after free in Microsoft Windows DNS allows an unauthorized attacker to elevate privileges over a network.
Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
Heap-based buffer overflow in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized attacker to elevate
Untrusted pointer dereference in Windows USB Hub Driver allows an authorized attacker to elevate privileges locally.
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
Use after free in Microsoft Windows allows an authorized attacker to elevate privileges locally.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
Out-of-bounds read in Windows Network Policy Server SNMP allows an unauthorized attacker to disclose information over a
Improper link resolution before file access ('link following') in Windows Projected File System allows an authorized att
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Use after free in Windows Brokering File System allows an authorized attacker to elevate privileges locally.
Improper access control in Microsoft Windows DNS allows an authorized attacker to perform tampering locally.
Out-of-bounds read in Windows Kernel allows an unauthorized attacker to disclose information over a network.
External control of file name or path in Windows Ancillary Function Driver for WinSock allows an authorized attacker to
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an
Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally.
Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally.
Relative path traversal in Windows User Interface Core allows an authorized attacker to elevate privileges locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an
Missing authentication for critical function in Windows Routing and Remote Access Service (RRAS) allows an authorized at
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Wireless Wide Are
Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
Missing authentication for critical function in Windows Server Update Service allows an authorized attacker to elevate p
Untrusted pointer dereference in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privilege
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Audio Service all
Use after free in Microsoft Message Queuing Queue Manager allows an unauthorized attacker to execute code over a network
Improper link resolution before file access ('link following') in Microsoft PC Manager allows an authorized attacker to
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Buffer over-read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
Use after free in Windows Media allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows Kernel allows an unauthorized attacker to disclose information over a network.
Out-of-bounds read in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to disclo
Use after free in Content Delivery Manager allows an authorized attacker to elevate privileges locally.
Use after free in Windows Internal System User Profile allows an authorized attacker to elevate privileges locally.
Untrusted pointer dereference in Windows Domain Controller allows an unauthorized attacker to deny service over a networ
Improper access control in Windows Kernel allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges 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.
Detect HIGH Vulnerabilities
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