CVE Vulnerability Database

Search and browse 424,227 CVE records with CVSS scores, EPSS exploit predictions, and CISA KEV status.

CVE IDSeverityCVSSDescription
CVE-2026-83793HIGH7Improper link resolution before file access ('link following') in Windows Update Orchestrator Service allows an authoriz...
CVE-2026-83792HIGH7.8Incorrect authorization in Windows Device Install Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83791HIGH7.8Improper authorization in Windows Virtual Input allows an authorized attacker to elevate privileges locally.
CVE-2026-83790HIGH7Use after free in Windows Hello allows an authorized attacker to elevate privileges locally.
CVE-2026-83789CRITICAL9.8Heap-based buffer overflow in Windows SMB Client allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-83788MEDIUM4.6Buffer over-read in Windows RNDIS allows an unauthorized attacker to disclose information with a physical attack.
CVE-2026-83787MEDIUM5.5Insufficient verification of data authenticity in Windows DHCP Server allows an authorized attacker to bypass a security...
CVE-2026-83786MEDIUM4.7Generation of error message containing sensitive information in Windows NTFS allows an authorized attacker to disclose i...
CVE-2026-83785HIGH7Use after free in Windows COM+ Event System Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83784HIGH8.8Absolute path traversal in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges over...
CVE-2026-83783HIGH7.8Heap-based buffer overflow in Windows Management Instrumentation allows an authorized attacker to elevate privileges loc...
CVE-2026-83782CRITICAL9.8Heap-based buffer overflow in Windows Shell allows an unauthorized attacker to execute code over a network.
CVE-2026-83781HIGH7.8Improper null termination in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate pr...
CVE-2026-83780CRITICAL9.8Use after free in Windows CCFFilter Driver allows an unauthorized attacker to execute code over a network.
CVE-2026-83779HIGH7.8Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-83778HIGH8.8Heap-based buffer overflow in Microsoft Internet Messaging API allows an unauthorized attacker to execute code over a ne...
CVE-2026-83777HIGH8.8Heap-based buffer overflow in Windows Bluetooth Service allows an unauthorized attacker to elevate privileges over an ad...
CVE-2026-83776MEDIUM6.8Out-of-bounds read in Microsoft Bluetooth Driver allows an unauthorized attacker to elevate privileges with a physical a...
CVE-2026-83775HIGH7Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Installer allows ...
CVE-2026-83774MEDIUM4.7Exposure of sensitive system information to an unauthorized control sphere in Windows Win32 Kernel Subsystem allows an a...
CVE-2026-83773MEDIUM5.5Exposure of sensitive system information to an unauthorized control sphere in Windows MIDI Service Module allows an auth...
CVE-2026-83771HIGH8.8Use after free in Windows Camera Frame Server Monitor allows an unauthorized attacker to elevate privileges over an adja...
CVE-2026-83770CRITICAL9.8Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute code over a network.
CVE-2026-83769HIGH7.8Use after free in OpenSSH for Windows allows an authorized attacker to elevate privileges locally.
CVE-2026-83768HIGH7.8Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.