2026 CVE Vulnerabilities

45,066 CVEs published in 2026.

Filter:HIGHClear
CVE IDSeverityCVSSDescription
CVE-2026-50476HIGH7.8Use after free in Microsoft Windows allows an authorized attacker to elevate privileges locally.
CVE-2026-50474HIGH8.8Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-50471HIGH7.8Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
CVE-2026-50470HIGH7.5Out-of-bounds read in Windows Network Policy Server SNMP allows an unauthorized attacker to disclose information over a ...
CVE-2026-50469HIGH7.8Improper link resolution before file access ('link following') in Windows Projected File System allows an authorized att...
CVE-2026-50467HIGH7.8Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-50466HIGH7.8Use after free in Windows Brokering File System allows an authorized attacker to elevate privileges locally.
CVE-2026-50465HIGH7.1Improper access control in Microsoft Windows DNS allows an authorized attacker to perform tampering locally.
CVE-2026-50463HIGH7.5Out-of-bounds read in Windows Kernel allows an unauthorized attacker to disclose information over a network.
CVE-2026-50462HIGH7.8External control of file name or path in Windows Ancillary Function Driver for WinSock allows an authorized attacker to ...
CVE-2026-50461HIGH7.8Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
CVE-2026-50460HIGH8.1Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an...
CVE-2026-50459HIGH7.8Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally.
CVE-2026-50458HIGH7.8Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
CVE-2026-50457HIGH7.8Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally.
CVE-2026-50454HIGH7.8Relative path traversal in Windows User Interface Core allows an authorized attacker to elevate privileges locally.
CVE-2026-50452HIGH8.1Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an...
CVE-2026-50451HIGH7.8Missing authentication for critical function in Windows Routing and Remote Access Service (RRAS) allows an authorized at...
CVE-2026-50450HIGH7Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Wireless Wide Are...
CVE-2026-50449HIGH7Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally.
CVE-2026-50448HIGH7.8Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
CVE-2026-50445HIGH7.5Buffer over-read in Windows RDP allows an unauthorized attacker to disclose information over a network.
CVE-2026-50444HIGH8.8Missing authentication for critical function in Windows Server Update Service allows an authorized attacker to elevate p...
CVE-2026-50441HIGH7.8Untrusted pointer dereference in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privilege...
CVE-2026-50440HIGH7Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Audio Service all...

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