CVE Database

161468+ vulnerabilities with CVSS scores, EPSS exploit predictions, and CISA KEV status. Updated daily.

Filter: All CRITICAL HIGH MEDIUM LOW CISA KEV
Sort: Newest CVSS EPSS
CVE-2026-83907
5.5 MEDIUM

Exposure of sensitive system information to an unauthorized control sphere in Windows Hello allows an authorized attacker to disclose information locally.

Oct 13, 2026
CVE-2026-83906
6.5 MEDIUM

Incorrect implementation of authentication algorithm in Windows Shell allows an unauthorized attacker to perform spoofing over a network.

Oct 13, 2026
CVE-2026-83905
4.7 MEDIUM

Exposure of sensitive system information to an unauthorized control sphere in Windows Shell allows an authorized attacker to disclose information locally.

Oct 13, 2026
CVE-2026-83904
5.5 MEDIUM

Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.

Oct 13, 2026
CVE-2026-83903
7.8 HIGH

Heap-based buffer overflow in Windows Direct Composition allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83902
7.8 HIGH

Heap-based buffer overflow in Windows Direct Composition allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83901
7.0 HIGH

Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83900
7.0 HIGH

Use after free in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83899
7.0 HIGH

Improper privilege management in Windows Installer allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83898
5.5 MEDIUM

Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.

Oct 13, 2026
CVE-2026-83897
4.7 MEDIUM

Exposure of sensitive system information to an unauthorized control sphere in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.

Oct 13, 2026
CVE-2026-83896
7.8 HIGH

Heap-based buffer overflow in Windows Direct Composition allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83895
6.8 MEDIUM

Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an unauthorized attacker to elevate privileges with a physical attack.

Oct 13, 2026
CVE-2026-83893
5.5 MEDIUM

Exposure of sensitive system information to an unauthorized control sphere in Windows Clipboard User Service allows an authorized attacker to disclose information locally.

Oct 13, 2026
CVE-2026-83892
5.5 MEDIUM

Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.

Oct 13, 2026
CVE-2026-83891
8.8 HIGH

Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

Oct 13, 2026
CVE-2026-83889
8.8 HIGH

Release of invalid pointer or reference in DNS Server allows an authorized attacker to execute code over a network.

Oct 13, 2026
CVE-2026-83888
6.5 MEDIUM

Buffer over-read in Windows CD-ROM Driver allows an unauthorized attacker to elevate privileges over a network.

Oct 13, 2026
CVE-2026-83887
5.5 MEDIUM

Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.

Oct 13, 2026
CVE-2026-83886
7.0 HIGH

Use after free in Windows Update Orchestrator Service allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83885
5.6 MEDIUM

Inadequate encryption strength in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to perform spoofing locally.

Oct 13, 2026
CVE-2026-83884
5.5 MEDIUM

Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.

Oct 13, 2026
CVE-2026-83883
7.8 HIGH

Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83882
7.8 HIGH

Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83881
7.8 HIGH

Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83879
7.0 HIGH

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83877
7.8 HIGH

Integer overflow or wraparound in HID Parser Library allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83876
7.8 HIGH

Use after free in Windows Shell allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83875
5.5 MEDIUM

Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.

Oct 13, 2026
CVE-2026-83874
8.8 HIGH

Heap-based buffer overflow in Windows Event Tracing allows an unauthorized attacker to execute code over a network.

Oct 13, 2026
CVE-2026-83873
7.8 HIGH

Relative path traversal in Windows Shell allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83872
7.8 HIGH

Incorrect conversion between numeric types in Windows TCP/IP allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83871
7.0 HIGH

Heap-based buffer overflow in OpenSSH for Windows allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83870
5.5 MEDIUM

Out-of-bounds read in Windows Aggregated Data Platform Service allows an authorized attacker to disclose information locally.

Oct 13, 2026
CVE-2026-83869
9.8 CRITICAL

Integer underflow (wrap or wraparound) in DNS Server allows an unauthorized attacker to execute code over a network.

Oct 13, 2026
CVE-2026-83868
7.0 HIGH

Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Bluetooth Driver allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83867
7.8 HIGH

Heap-based buffer overflow in Windows Push Notifications allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83866
7.0 HIGH

Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83865
4.7 MEDIUM

Relative path traversal in Windows Internet (wininet.dll) allows an authorized attacker to perform tampering locally.

Oct 13, 2026
CVE-2026-83864
5.5 MEDIUM

Improper access control in Windows NTFS allows an authorized attacker to disclose information locally.

Oct 13, 2026
CVE-2026-83863
7.8 HIGH

Heap-based buffer overflow in Servicing Stack Updates allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83862
9.8 CRITICAL

Use after free in Windows Network Load Balancing allows an unauthorized attacker to execute code over a network.

Oct 13, 2026
CVE-2026-83861
7.8 HIGH

Heap-based buffer overflow in Windows Remote Desktop Protocol allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83860
7.5 HIGH

Stack-based buffer overflow in Windows GDI allows an unauthorized attacker to deny service over a network.

Oct 13, 2026
CVE-2026-83859
7.8 HIGH

Use after free in Windows NTFS allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83857
7.8 HIGH

Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.

Oct 13, 2026
CVE-2026-83856
7.5 HIGH

Out-of-bounds read in Windows Event Logging Service allows an unauthorized attacker to execute code over a network.

Oct 13, 2026
CVE-2026-83855
7.5 HIGH

Integer underflow (wrap or wraparound) in Windows WLAN Service allows an unauthorized attacker to deny service over a network.

Oct 13, 2026
CVE-2026-83854
5.5 MEDIUM

Improper access control in Windows Notification allows an authorized attacker to disclose information locally.

Oct 13, 2026
CVE-2026-83853
7.0 HIGH

Use after free in Windows Hello allows an authorized attacker to elevate privileges locally.

Oct 13, 2026

Scan your infrastructure for known CVEs

Free website and port scanning — find vulnerabilities before attackers do.

Patch and protect

Block known exploits with a web application firewall while you patch, keep your own devices clean, or test the fix on a fresh server.

Compare VPS prices →

Affiliate links: we may earn a commission, your price stays the same.