2026 CVE Vulnerabilities
56,985 CVEs published in 2026.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-50494 | HIGH | 7.8 | 0.3% | Jul 14, 2026 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally. |
| CVE-2026-50493 | HIGH | 7.8 | 0.3% | Jul 14, 2026 | Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally. |
| CVE-2026-50492 | MEDIUM | 6.8 | 0.4% | Jul 14, 2026 | Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code with ... |
| CVE-2026-50491 | HIGH | 7.8 | 0.3% | Jul 14, 2026 | Out-of-bounds read in Code Integrity DLL (ci.dll) allows an authorized attacker to elevate privileges locally. |
| CVE-2026-50490 | HIGH | 7.8 | 0.3% | Jul 14, 2026 | Use after free in Windows Installer allows an authorized attacker to elevate privileges locally. |
| CVE-2026-50489 | HIGH | 7.8 | 0.4% | Jul 14, 2026 | Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally. |
| CVE-2026-50488 | HIGH | 7.8 | 0.6% | Jul 14, 2026 | Improper neutralization of special elements used in a command ('command injection') in Windows Clipboard User Service al... |
| CVE-2026-50487 | CRITICAL | 9.8 | 0.7% | Jul 14, 2026 | Use after free in Microsoft Windows DNS allows an unauthorized attacker to elevate privileges over a network. |
| CVE-2026-50486 | HIGH | 7.8 | 0.2% | Jul 14, 2026 | Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally. |
| CVE-2026-50485 | MEDIUM | 5.7 | 0.4% | Jul 14, 2026 | Buffer over-read in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network. |
| CVE-2026-50484 | HIGH | 7.8 | 0.3% | Jul 14, 2026 | Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. |
| CVE-2026-50483 | MEDIUM | 5.5 | 0.3% | Jul 14, 2026 | Exposure of sensitive information to an unauthorized actor in Microsoft Graphics Component allows an authorized attacker... |
| CVE-2026-50482 | HIGH | 7.8 | 0.3% | Jul 14, 2026 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally. |
| CVE-2026-50480 | HIGH | 7.8 | 0.2% | Jul 14, 2026 | Heap-based buffer overflow in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized attacker to elevate ... |
| CVE-2026-50479 | HIGH | 7.8 | 0.3% | Jul 14, 2026 | Untrusted pointer dereference in Windows USB Hub Driver allows an authorized attacker to elevate privileges locally. |
| CVE-2026-50478 | HIGH | 7.8 | 0.3% | Jul 14, 2026 | Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. |
| CVE-2026-50477 | HIGH | 7.8 | 0.3% | Jul 14, 2026 | Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. |
| CVE-2026-50476 | HIGH | 7.8 | 1.6% | Jul 14, 2026 | Use after free in Microsoft Windows allows an authorized attacker to elevate privileges locally. |
| CVE-2026-50475 | MEDIUM | 5.5 | 0.4% | Jul 14, 2026 | Buffer over-read in Windows Kernel allows an authorized attacker to disclose information locally. |
| CVE-2026-50474 | HIGH | 8.8 | 0.6% | Jul 14, 2026 | Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network. |
| CVE-2026-50473 | MEDIUM | 5.5 | 0.4% | Jul 14, 2026 | Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to dis... |
| CVE-2026-50471 | HIGH | 7.8 | 0.3% | Jul 14, 2026 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally. |
| CVE-2026-50470 | HIGH | 7.5 | 0.7% | Jul 14, 2026 | Out-of-bounds read in Windows Network Policy Server SNMP allows an unauthorized attacker to disclose information over a ... |
| CVE-2026-50469 | HIGH | 7.8 | 0.3% | Jul 14, 2026 | Improper link resolution before file access ('link following') in Windows Projected File System allows an authorized att... |
| CVE-2026-50468 | MEDIUM | 6.5 | 0.7% | Jul 14, 2026 | Buffer over-read in SQL Server allows an authorized attacker to disclose information over a network. |
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