Improper input validation in SQL Server allows an unauthorized attacker to disclose information over a network.
Use of uninitialized resource in SQL Server allows an unauthorized attacker to disclose information over a network.
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
Uncontrolled resource consumption in Windows Netlogon allows an unauthorized attacker to deny service over a network.
Trust boundary violation in Visual Studio Code - Python extension allows an unauthorized attacker to execute code locall
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.
Improper control of generation of code ('code injection') in Microsoft Office SharePoint allows an authorized attacker t
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to exe
Improper authorization in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Null pointer dereference in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
Double free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over an adjacent network.
Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Managem
Integer overflow or wraparound in Virtual Hard Disk (VHDX) allows an unauthorized attacker to elevate privileges locally
Double free in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a n
Out-of-bounds read in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges locally.
Null pointer dereference in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
Integer overflow or wraparound in Virtual Hard Disk (VHDX) allows an unauthorized attacker to execute code locally.
Use after free in Windows Media allows an authorized attacker to elevate privileges locally.
Improper link resolution before file access ('link following') in Windows Performance Recorder allows an authorized atta
Numeric truncation error in Windows Shell allows an authorized attacker to elevate privileges locally.
Null pointer dereference in Windows NTFS allows an authorized attacker to elevate privileges locally.
Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut
Use after free in Kernel Streaming WOW Thunk Service Driver allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut
Double free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to execute code over a network.
Concurrent execution using shared resource with improper synchronization ('race condition') in Workspace Broker allows a
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut
Untrusted pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate
Use after free in Windows Event Tracing allows an authorized attacker to elevate privileges locally.
Buffer over-read in Windows TDX.sys allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally.
Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges
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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