CVE Vulnerability Database

Search and browse 424,200 CVE records with CVSS scores, EPSS exploit predictions, and CISA KEV status.

CVE IDSeverityCVSSDescription
CVE-2026-83899HIGH7Improper privilege management in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-83898MEDIUM5.5Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.
CVE-2026-83897MEDIUM4.7Exposure of sensitive system information to an unauthorized control sphere in Windows Win32 Kernel Subsystem allows an a...
CVE-2026-83896HIGH7.8Heap-based buffer overflow in Windows Direct Composition allows an authorized attacker to elevate privileges locally.
CVE-2026-83895MEDIUM6.8Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an unauthorized attacker to elevate privileges with ...
CVE-2026-83893MEDIUM5.5Exposure of sensitive system information to an unauthorized control sphere in Windows Clipboard User Service allows an a...
CVE-2026-83892MEDIUM5.5Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.
CVE-2026-83891HIGH8.8Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-83889HIGH8.8Release of invalid pointer or reference in DNS Server allows an authorized attacker to execute code over a network.
CVE-2026-83888CRITICAL9.8Buffer over-read in Windows CD-ROM Driver allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-83887MEDIUM5.5Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.
CVE-2026-83886HIGH7Use after free in Windows Update Orchestrator Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83885MEDIUM5.6Inadequate encryption strength in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to p...
CVE-2026-83884MEDIUM5.5Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.
CVE-2026-83883HIGH7.8Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVE-2026-83882HIGH7.8Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-83881HIGH7.8Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate privileges locally.
CVE-2026-83879HIGH7Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Overlay Filter al...
CVE-2026-83877HIGH7.8Integer overflow or wraparound in HID Parser Library allows an authorized attacker to elevate privileges locally.
CVE-2026-83876HIGH7.8Use after free in Windows Shell allows an authorized attacker to elevate privileges locally.
CVE-2026-83875MEDIUM5.5Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.
CVE-2026-83874HIGH8.8Heap-based buffer overflow in Windows Event Tracing allows an unauthorized attacker to execute code over a network.
CVE-2026-83873HIGH7.8Relative path traversal in Windows Shell allows an authorized attacker to elevate privileges locally.
CVE-2026-83872HIGH7.8Incorrect conversion between numeric types in Windows TCP/IP allows an authorized attacker to elevate privileges locally...
CVE-2026-83871HIGH7Heap-based buffer overflow in OpenSSH for Windows allows an authorized attacker to elevate privileges locally.