2026 CVE Vulnerabilities

61,464 CVEs published in 2026.

CVE IDSeverityCVSSDescription
CVE-2026-47638MEDIUM5.4Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo...
CVE-2026-47637MEDIUM5.4Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo...
CVE-2026-47636MEDIUM5.4Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo...
CVE-2026-47635HIGH8.4Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-47634MEDIUM5.4Improper neutralization of special elements in output used by a downstream component ('injection') in Microsoft Office S...
CVE-2026-47631MEDIUM5.4Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows...
CVE-2026-47298HIGH8Improper authorization in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
CVE-2026-47293HIGH7Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally.
CVE-2026-47292HIGH7.8Inclusion of functionality from untrusted control sphere in Visual Studio Code allows an unauthorized attacker to elevat...
CVE-2026-47291CRITICAL9.8Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code over a network.
CVE-2026-47289HIGH8.8Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
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.

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