2026 CVE Vulnerabilities

61,503 CVEs published in 2026.

CVE IDSeverityCVSSDescription
CVE-2026-47288HIGH7.1Integer overflow or wraparound in Windows Kerberos allows an authorized attacker to execute code over an adjacent networ...
CVE-2026-47287MEDIUM6.5Relative path traversal in Visual Studio Code allows an unauthorized attacker to perform tampering over a network.
CVE-2026-47284MEDIUM6.5Exposure of sensitive information to an unauthorized actor in Visual Studio Code allows an unauthorized attacker to disc...
CVE-2026-47281CRITICAL9.6Missing authorization in Visual Studio Code allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-46492MEDIUM6.1md-fileserver allows for local viewing of markdown files in a browser. Prior to version 1.10.3, a cross-site scripting (...
CVE-2026-45771HIGH7.5FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to ...
CVE-2026-45658MEDIUM6.8Improper access control in Windows BitLocker allows an authorized attacker to bypass a security feature locally.
CVE-2026-45657CRITICAL9.8Use after free in Windows Kernel allows an unauthorized attacker to execute code over a network.
CVE-2026-45656HIGH7.8Protection mechanism failure in Windows UEFI allows an authorized attacker to bypass a security feature locally.
CVE-2026-45655MEDIUM5.3Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a ph...
CVE-2026-45654HIGH7.9Improper access control in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
CVE-2026-45653HIGH7Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-45650MEDIUM4.3User interface (ui) misrepresentation of critical information in Microsoft Bing allows an unauthorized attacker to perfo...
CVE-2026-45649HIGH7.1Improper access control in Office for Android allows an unauthorized attacker to perform spoofing locally.
CVE-2026-45648HIGH8.8Stack-based buffer overflow in Active Directory Domain Services allows an authorized attacker to execute code over a net...
CVE-2026-45647HIGH7Time-of-check time-of-use (toctou) race condition in Microsoft Defender for Endpoint allows an authorized attacker to el...
CVE-2026-45645HIGH7.8Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-45644HIGH8Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Live Share Canvas SDK ...
CVE-2026-45643HIGH7.8Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-45642LOW3.9Improper input validation in Microsoft Azure Attestation service and Device Health Attestation Service allows an authori...
CVE-2026-45641HIGH7.8Access of resource using incompatible type ('type confusion') in Windows Hyper-V allows an unauthorized attacker to exec...
CVE-2026-45640HIGH7Use after free in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-45639HIGH7.5Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.
CVE-2026-45638HIGH7.8Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate pri...
CVE-2026-45637HIGH7.8Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

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