2026 CVE Vulnerabilities

48,605 CVEs published in 2026.

Filter:HIGHClear
CVE IDSeverityCVSSDescription
CVE-2026-42912HIGH7Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service...
CVE-2026-42911HIGH7Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges loca...
CVE-2026-42910HIGH7.8Out-of-bounds write in Windows Hotpatch Monitoring Service allows an authorized attacker to elevate privileges locally.
CVE-2026-42909HIGH7.5Concurrent execution using shared resource with improper synchronization ('race condition') in Remote Desktop Client all...
CVE-2026-42908HIGH7.5Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.
CVE-2026-42905HIGH7.8Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
CVE-2026-42902HIGH7.8Improper authorization in Microsoft PowerToys allows an authorized attacker to elevate privileges locally.
CVE-2026-42837HIGH7.8Out-of-bounds read in Windows Projected File System Filter Driver allows an authorized attacker to elevate privileges lo...
CVE-2026-42836HIGH7Concurrent execution using shared resource with improper synchronization ('race condition') in Function Discovery Servic...
CVE-2026-42835HIGH8.1Improper neutralization of special elements in output used by a downstream component ('injection') in Microsoft Teams fo...
CVE-2026-42829HIGH7.8Improper access control in Windows Administrator Protection allows an authorized attacker to bypass a security feature l...
CVE-2026-42828HIGH7.8Buffer over-read in Windows Projected File System Filter Driver allows an authorized attacker to elevate privileges loca...
CVE-2026-42765HIGH7.5Issue summary: When a partial-chain certificate verification is enabled together with OCSP response checking for the who...
CVE-2026-42764HIGH7.5Issue summary: Receiving a QUIC initial packet with an invalid token may trigger a NULL pointer dereference in the OpenS...
CVE-2026-42570HIGH7.5Svelte devalue is a JavaScript library that serializes values into strings when JSON.stringify isn't sufficient for the ...
CVE-2026-42567HIGH7.5Svelte is a performance oriented web framework. From version 5.51.5 to before version 5.55.7, an internal regex in the S...
CVE-2026-41108HIGH7Heap-based buffer overflow in Microsoft Windows DNS allows an authorized attacker to elevate privileges locally.
CVE-2026-41098HIGH8.4Improper neutralization of input during web page generation ('cross-site scripting') in Azure Stack Edge allows an autho...
CVE-2026-41092HIGH7.8Improper access control in Microsoft Kinect allows an authorized attacker to elevate privileges locally.
CVE-2026-40409HIGH7.8Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
CVE-2026-40404HIGH7.8Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
CVE-2026-40376HIGH8.1Improper input validation in Visual Studio Code allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-40371HIGH8.8Improper handling of insufficient permissions or privileges in Microsoft Dynamics 365 (on-premises) allows an authorized...
CVE-2026-34335HIGH7Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges loca...
CVE-2026-34183HIGH7.5Issue summary: Remote peer may exhaust heap memory of the QUIC server or client by flooding it with packets containing P...

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