[ Vendor · 1,865 CVEs ]

Microsoft

CVEs affecting Microsoft published in the last 30 days, plus any Microsoft CVE on CISA's exploited list.

CVEPublishedSeverityVulnerabilitySignals
CVE-2026-108463 13 Oct 2026 CVSS 8.8 Microsoft Windows 11 Version 24H2Improper resolution of path equivalence in Windows SmartScreen allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-108464 13 Oct 2026 CVSS 7.0 Microsoft Windows 10 Version 1607Use after free in Software Protection Platform (SPP) allows an authorized attacker to elevate privileges locally.
CVE-2026-108465 13 Oct 2026 CVSS 7.0 Microsoft Windows 10 Version 1809Use after free in Windows Update Delivery Optimization allows an authorized attacker to elevate privileges locally.
CVE-2026-108466 13 Oct 2026 CVSS 5.3 Microsoft Windows 10 Version 1607Out-of-bounds read in Windows Kernel allows an unauthorized attacker to deny service over a network.
CVE-2026-108467 13 Oct 2026 CVSS 8.8 Microsoft Windows 10 Version 1607Heap-based buffer overflow in Microsoft PostScript Printer Driver allows an authorized attacker to execute code over a network.
CVE-2026-108399 13 Oct 2026 CVSS 7.2 Microsoft Windows 10 Version 1607Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
CVE-2026-108400 13 Oct 2026 CVSS 8.8 Microsoft HEVC Video ExtensionsInteger overflow or wraparound in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code over a network.
CVE-2026-108457 13 Oct 2026 CVSS 8.1 Microsoft Windows 10 Version 21H2Out-of-bounds write in Microsoft Windows PDF allows an unauthorized attacker to execute code over a network.
CVE-2026-108458 13 Oct 2026 CVSS 8.8 Microsoft Windows 10 Version 1607Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-108460 13 Oct 2026 CVSS 8.1 Microsoft Windows 10 Version 1607Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.
CVE-2026-108461 13 Oct 2026 CVSS 7.0 Microsoft Windows 10 Version 1809Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
CVE-2026-108136 13 Oct 2026 CVSS 7.8 Microsoft Windows 10 Version 1607Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
CVE-2026-108396 13 Oct 2026 CVSS 7.0 Microsoft Windows 10 Version 1809Time-of-check time-of-use (toctou) race condition in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges…
CVE-2026-108398 13 Oct 2026 CVSS 8.8 Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2Untrusted search path in .NET Framework allows an authorized attacker to bypass a security feature locally.
CVE-2026-108130 13 Oct 2026 CVSS 7.8 Microsoft Windows 11 Version 24H2Heap-based buffer overflow in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.
CVE-2026-108131 13 Oct 2026 CVSS 7.5 Microsoft Windows 10 Version 1607No cwe for this issue in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-108132 13 Oct 2026 CVSS 7.0 Microsoft Windows 10 Version 1607Double free in Windows Kerberos allows an authorized attacker to elevate privileges locally.
CVE-2026-108133 13 Oct 2026 CVSS 7.8 Microsoft Windows Server 2022Release of invalid pointer or reference in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
CVE-2026-108134 13 Oct 2026 CVSS 7.0 Microsoft Windows 11 Version 24H2Use after free in Windows Autopilot allows an authorized attacker to elevate privileges locally.
CVE-2026-108135 13 Oct 2026 CVSS 7.0 Microsoft Windows 10 Version 21H2Improper link resolution before file access ('link following') in Windows Backup Engine allows an authorized attacker to elevate privileges locally.
CVE-2026-108127 13 Oct 2026 CVSS 6.5 Microsoft Windows 10 Version 1607Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.
CVE-2026-108128 13 Oct 2026 CVSS 6.5 Microsoft Windows 10 Version 1607Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.
CVE-2026-108129 13 Oct 2026 CVSS 6.5 Microsoft Windows 10 Version 1607Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.
CVE-2026-105729 13 Oct 2026 CVSS 7.1 Microsoft Windows Sysinternals Process MonitorUntrusted pointer dereference in SysInternals allows an authorized attacker to elevate privileges locally.
CVE-2026-105731 13 Oct 2026 CVSS 5.5 Microsoft Office for AndroidUse of uninitialized resource in Microsoft Graphics Component allows an authorized attacker to disclose information locally.
CVE-2026-105732 13 Oct 2026 CVSS 7.3 Microsoft Sysinternals SuiteStack-based buffer overflow in SysInternals allows an authorized attacker to elevate privileges locally.
CVE-2026-105733 13 Oct 2026 CVSS 8.8 Microsoft Windows 10 Version 21H2Improper access control in Windows Hyper-V allows an authorized attacker to execute code locally.
CVE-2026-105720 13 Oct 2026 CVSS 4.3 Microsoft SharePoint Server Subscription EditionIncorrect authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network. Fix
CVE-2026-105722 13 Oct 2026 CVSS 7.0 Microsoft Windows 10 Version 1809Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
CVE-2026-105723 13 Oct 2026 CVSS 7.5 Microsoft Windows 10 Version 1607Untrusted pointer dereference in Windows Distributed File System (DFS) allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-105725 13 Oct 2026 CVSS 7.0 Microsoft Windows Security AppUse after free in Windows Security App allows an authorized attacker to elevate privileges locally.
CVE-2026-105726 13 Oct 2026 CVSS 5.5 Microsoft Defender for Endpoint for WindowsOut-of-bounds read in Microsoft Defender allows an authorized attacker to disclose information locally.
CVE-2026-105727 13 Oct 2026 CVSS 8.8 Microsoft Dynamics NAV 2018Improper limitation of a pathname to a restricted directory ('path traversal') in Dynamics Business Central allows an authorized attacker to elevate…
CVE-2026-105728 13 Oct 2026 CVSS 7.5 Microsoft Dynamics NAV 2018Improper authentication in Dynamics Business Central allows an unauthorized attacker to disclose information over a network.
CVE-2026-105713 13 Oct 2026 CVSS 5.7 Microsoft SharePoint Server Subscription EditionServer-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over an adjacent network. Fix
CVE-2026-105714 13 Oct 2026 CVSS 7.5 Microsoft 365 Apps for EnterpriseHeap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
CVE-2026-105715 13 Oct 2026 CVSS 7.5 Microsoft 365 Apps for EnterpriseInteger overflow or wraparound in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-105716 13 Oct 2026 CVSS 8.8 Microsoft 365 Apps for EnterpriseHeap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
CVE-2026-105717 13 Oct 2026 CVSS 8.8 Microsoft 365 Apps for EnterpriseHeap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
CVE-2026-105718 13 Oct 2026 CVSS 8.8 Microsoft 365 Apps for EnterpriseOut-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. Fix
CVE-2026-105719 13 Oct 2026 CVSS 6.5 Microsoft SharePoint Server Subscription EditionImproper input validation in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network. Fix
CVE-2026-105591 13 Oct 2026 CVSS 8.8 Microsoft 365 Apps for EnterpriseHeap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
CVE-2026-105592 13 Oct 2026 CVSS 7.5 Microsoft 365 Apps for EnterpriseHeap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
CVE-2026-105593 13 Oct 2026 CVSS 8.8 Microsoft 365 Apps for EnterpriseHeap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
CVE-2026-105595 13 Oct 2026 CVSS 8.8 Microsoft 365 Apps for EnterpriseOut-of-bounds read in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
CVE-2026-105596 13 Oct 2026 CVSS 8.8 Microsoft 365 Apps for EnterpriseHeap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
CVE-2026-105597 13 Oct 2026 CVSS 8.8 Microsoft 365 Apps for EnterpriseHeap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
CVE-2026-105598 13 Oct 2026 CVSS 8.8 Microsoft 365 Apps for EnterpriseHeap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
CVE-2026-105599 13 Oct 2026 CVSS 7.5 Microsoft 365 Apps for EnterpriseHeap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.
CVE-2026-105008 13 Oct 2026 CVSS 9.0 Microsoft Windows 10 Version 1607No cwe for this issue in Windows Schannel allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-105009 13 Oct 2026 CVSS 7.5 Microsoft Windows Server 2012Incorrect default permissions in Windows Server Update Service allows an authorized attacker to elevate privileges locally.
CVE-2026-105010 13 Oct 2026 CVSS 9.8 Microsoft Windows 10 Version 1607Use after free in Microsoft Windows Search Component allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-105013 13 Oct 2026 CVSS 7.4 Microsoft SharePoint Server Subscription EditionDeserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. Fix
CVE-2026-105016 13 Oct 2026 CVSS 9.8 Microsoft Security Advisory CVE-2026-105016 - Microsoft QUIC Remote Code ExecutionHeap-based buffer overflow in Microsoft QUIC allows an unauthorized attacker to execute code over a network. Fix
CVE-2026-105003 13 Oct 2026 CVSS 7.8 Microsoft Windows 10 Version 1607Heap-based buffer overflow in HID class driver allows an authorized attacker to elevate privileges locally.
CVE-2026-105004 13 Oct 2026 CVSS 7.8 Microsoft Windows 10 Version 1607Out-of-bounds read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
CVE-2026-105005 13 Oct 2026 CVSS 8.1 Microsoft Windows 11 version 26H1Out-of-bounds write in Windows Schannel allows an unauthorized attacker to execute code over a network.
CVE-2026-105006 13 Oct 2026 CVSS 6.4 Microsoft Windows 10 Version 1607Use after free in HID class driver allows an unauthorized attacker to elevate privileges with a physical attack.
CVE-2026-105007 13 Oct 2026 CVSS 8.8 Microsoft Windows 10 Version 1607An elevation of privilege vulnerability exists in the Network Driver Interface Specification (NDIS) when ndis.sys fails to check the length of a…
CVE-2026-103569 13 Oct 2026 CVSS 7.5 Microsoft Windows 10 Version 1607Out-of-bounds read in Windows IKE Extension allows an unauthorized attacker to disclose information over a network.
CVE-2026-103572 13 Oct 2026 CVSS 8.8 Microsoft Visual Studio 2022 version 17.14Improper control of generation of code ('code injection') in Visual Studio Tools for Applications and SQL Server Management Studio allows an…
CVE-2026-103575 13 Oct 2026 CVSS 8.8 Microsoft Windows 10 Version 1607Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-103576 13 Oct 2026 CVSS 6.5 Microsoft Windows 10 Version 1607Url redirection to untrusted site ('open redirect') in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform…
CVE-2026-103577 13 Oct 2026 CVSS 7.5 Microsoft Windows 11 version 23H2Insecure default variable initialization in Microsoft QUIC allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-103578 13 Oct 2026 CVSS 6.8 Microsoft Windows 11 version 26H1Untrusted pointer dereference in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.
CVE-2026-103555 13 Oct 2026 CVSS 7.0 Microsoft Windows 10 Version 1607Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-103558 13 Oct 2026 CVSS 7.5 Microsoft Windows 10 Version 1607Deadlock in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to deny service over a network.
CVE-2026-103560 13 Oct 2026 CVSS 5.5 Microsoft Windows Server 2012Improper authorization in DNS Server allows an authorized attacker to perform tampering locally.
CVE-2026-103565 13 Oct 2026 CVSS 7.0 Microsoft Windows 10 Version 1809Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
CVE-2026-103567 13 Oct 2026 CVSS 5.5 Microsoft Windows 10 Version 1809Buffer over-read in Windows Broadcast DVR User Service allows an authorized attacker to disclose information locally.
CVE-2026-103568 13 Oct 2026 CVSS 7.8 Microsoft Windows 10 Version 1607Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Credential Providers allows an authorized…
CVE-2026-102865 13 Oct 2026 CVSS 6.5 Microsoft SharePoint Server Subscription EditionIncorrect authorization in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network. Fix
CVE-2026-102866 13 Oct 2026 CVSS 8.1 Microsoft SharePoint Server Subscription EditionImproper verification of cryptographic signature in Microsoft Office SharePoint allows an unauthorized attacker to elevate privileges over a network. Fix
CVE-2026-102867 13 Oct 2026 CVSS 6.5 Microsoft 365 Apps for EnterpriseOut-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.
CVE-2026-102869 13 Oct 2026 CVSS 8.8 Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2Access of resource using incompatible type ('type confusion') in .NET and Visual Studio allows an unauthorized attacker to elevate privileges over a…
CVE-2026-102870 13 Oct 2026 CVSS 8.8 Microsoft Security Advisory CVE-2026-102870 - ASP.NET Core Remote Code ExecutionImproper control of generation of code ('code injection') in ASP.NET Core allows an unauthorized attacker to execute code over a network. Fix
CVE-2026-103553 13 Oct 2026 CVSS 7.8 Microsoft Windows 10 Version 1607Out-of-bounds read in Windows Partition Management Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-103554 13 Oct 2026 CVSS 7.0 Microsoft Windows 10 Version 1809Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
CVE-2026-102857 13 Oct 2026 CVSS 8.8 Microsoft 365 Apps for EnterpriseHeap-based buffer overflow in Microsoft Office Visio allows an unauthorized attacker to execute code over a network.
CVE-2026-102858 13 Oct 2026 CVSS 8.8 Microsoft Office 365 for MacHeap-based buffer overflow in Microsoft Office OneNote allows an unauthorized attacker to execute code over a network.
CVE-2026-102859 13 Oct 2026 CVSS 4.6 Microsoft SharePoint Server Subscription EditionImproper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to… Fix
CVE-2026-102860 13 Oct 2026 CVSS 8.8 Microsoft SharePoint Server Subscription EditionImproper access control in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network. Fix
CVE-2026-102861 13 Oct 2026 CVSS 8.8 Microsoft SharePoint Server Subscription EditionMissing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network. Fix
CVE-2026-102862 13 Oct 2026 CVSS 8.8 Microsoft SharePoint Server Subscription EditionIncorrect authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network. Fix
CVE-2026-102863 13 Oct 2026 CVSS 8.8 Microsoft SharePoint Server Subscription EditionImproper control of generation of code ('code injection') in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a… Fix
CVE-2026-102864 13 Oct 2026 CVSS 4.6 Microsoft SharePoint Server Subscription EditionImproper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to… Fix
CVE-2026-102849 13 Oct 2026 CVSS 8.8 Microsoft 365 Apps for EnterpriseHeap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
CVE-2026-102850 13 Oct 2026 CVSS 8.8 Microsoft 365 Apps for EnterpriseHeap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
CVE-2026-102851 13 Oct 2026 CVSS 6.1 Microsoft Visual Studio CodeIncorrect privilege assignment in Visual Studio Code allows an authorized attacker to bypass a security feature locally.
CVE-2026-102856 13 Oct 2026 CVSS 8.8 Microsoft 365 Apps for EnterpriseHeap-based buffer overflow in Microsoft Office Visio allows an unauthorized attacker to execute code over a network.
CVE-2026-102225 13 Oct 2026 CVSS 8.8 Microsoft Windows 10 Version 1607Out-of-bounds read in Windows Text Shaping allows an unauthorized attacker to execute code over a network.
CVE-2026-102226 13 Oct 2026 CVSS 8.8 Microsoft Dynamics NAV 2018Improper limitation of a pathname to a restricted directory ('path traversal') in Dynamics Business Central allows an authorized attacker to elevate…
CVE-2026-102227 13 Oct 2026 CVSS 7.8 Microsoft Windows 10 Version 1607Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally.
CVE-2026-102229 13 Oct 2026 CVSS 6.8 Microsoft Visual Studio CodeImproper limitation of a pathname to a restricted directory ('path traversal') in Visual Studio Code allows an authorized attacker to disclose…
CVE-2026-102231 13 Oct 2026 CVSS 7.7 Microsoft Visual Studio CodeImproper resolution of path equivalence in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.
CVE-2026-102232 13 Oct 2026 CVSS 7.0 Microsoft Visual Studio CodeIncorrect authorization in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.
CVE-2026-102233 13 Oct 2026 CVSS 7.8 Microsoft Visual Studio CodeMissing authorization in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.
CVE-2026-102215 13 Oct 2026 CVSS 7.8 Microsoft Windows 10 Version 1607Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally. Fix
CVE-2026-102216 13 Oct 2026 CVSS 7.8 Microsoft Windows 10 Version 1607Access of resource using incompatible type ('type confusion') in Windows StateRepository API allows an authorized attacker to elevate privileges… Fix
CVE-2026-102217 13 Oct 2026 CVSS 8.8 Microsoft Windows 10 Version 1607Improper resolution of path equivalence in WebDAV allows an authorized attacker to elevate privileges over a network. Fix
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