Microsoft vulnerabilities
Published CVEs affecting Microsoft products: 5240 record(s), with severity, exploitation and fixes.
Windows Server 2025 3001Windows Server 2025 (Server Core installation) 2997Windows 11 Version 24H2 2883Windows 11 Version 25H2 2835Windows Server 2022 2820Windows Server 2019 2708Windows Server 2019 (Server Core installation) 2666Windows 10 Version 1809 2600Windows 10 Version 21H2 2576Windows 11 version 26H1 2565Windows 10 Version 22H2 2559Windows 11 version 23H2 2391Windows Server 2016 2297Windows 11 24h2 2295Windows 11 25h2 2247Windows Server 2016 (Server Core installation) 2243Windows 10 Version 1607 2181Windows 10 1809 2132Windows 10 21h2 2049Windows 10 22h2 2035Windows 11 26h1 1959Windows Server 2012 1863Windows 11 23h2 1828Windows Server 2012 R2 1817Windows 10 1607 1816Windows Server 2012 R2 (Server Core installation) 1808Windows Server 2012 (Server Core installation) 1703Windows 11 Version 26H2 1007Microsoft 365 Apps for Enterprise 577365 Apps 575Microsoft Office LTSC 2024 557Microsoft Office LTSC 2021 554Windows Server 2022 23h2 544Windows Server 2022, 23H2 Edition (Server Core installation) 543Office 2021 465Office 2024 465Microsoft Office LTSC for Mac 2021 451Microsoft Office LTSC for Mac 2024 450Windows 11 26h2 431Microsoft Office 2019 386
CVE-2026-102188
Medium · 6.8
CWE-822 Oct 13, 2026
Windows Storage Port Driver Elevation of Privilege Vulnerability
Untrusted pointer dereference in Windows Storage Port Driver allows an unauthorized attacker to elevate privileges with a physical attack.
CVE-2026-102187
Medium · 5.5
CWE-908 Oct 13, 2026
Windows Kernel Information Disclosure Vulnerability
Use of uninitialized resource in Windows Kernel allows an authorized attacker to disclose information locally.
CVE-2026-102186
Medium · 4.7
CWE-822 Oct 13, 2026
Windows Network File System Information Disclosure Vulnerability
Untrusted pointer dereference in Windows Network File System allows an authorized attacker to disclose information locally.
CVE-2026-100225
High · 7.0
CWE-122 Oct 13, 2026
Windows Storage Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Storage allows an authorized attacker to elevate privileges locally.
CVE-2026-100222
Critical · 9.8
CWE-122 Oct 13, 2026
Network Policy Server (NPS) Remote Code Execution Vulnerability
Heap-based buffer overflow in Network Policy Server (NPS) allows an unauthorized attacker to execute code over a network.
CVE-2026-100220
High · 8.8
CWE-122 Oct 13, 2026
Windows Media Video Decoder Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Media Video Decoder allows an unauthorized attacker to execute code over a network.
CVE-2026-100219
Critical · 9.8
CWE-416 Oct 13, 2026
Microsoft QUIC Remote Code Execution Vulnerability
Use after free in Microsoft QUIC allows an unauthorized attacker to execute code over a network.
CVE-2026-100218
High · 8.1
CWE-416 Oct 13, 2026
Remote Desktop Gateway Service Remote Code Execution Vulnerability
Use after free in Remote Desktop Gateway Service allows an unauthorized attacker to execute code over a network.
CVE-2026-100217
High · 7.8
CWE-862 Oct 13, 2026
Windows Group Policy Elevation of Privilege Vulnerability
Improper privilege management in Windows Group Policy allows an authorized attacker to elevate privileges locally.
CVE-2026-100216
High · 7.0
CWE-121 Oct 13, 2026
Windows Storage Elevation of Privilege Vulnerability
Stack-based buffer overflow in Windows Storage allows an authorized attacker to elevate privileges locally.
CVE-2026-100215
High · 7.8
CWE-122 Oct 13, 2026
Microsoft Graphics Component Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code locally.
CVE-2026-100214
High · 8.8
CWE-502 Oct 13, 2026
Microsoft Dynamics 365 Business Central Remote Code Execution Vulnerability
Deserialization of untrusted data in Dynamics Business Central allows an authorized attacker to execute code over a network.
CVE-2026-100212
High · 8.8
CWE-416 Oct 13, 2026
Microsoft Office Excel Remote Code Execution Vulnerability
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
CVE-2026-100211
High · 8.8
CWE-416 Oct 13, 2026
Microsoft Office Excel Remote Code Execution Vulnerability
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
CVE-2026-100210
High · 8.8
CWE-122 Oct 13, 2026
Microsoft Office Excel Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
CVE-2026-100209
High · 8.8
CWE-416 Oct 13, 2026
Microsoft Office Excel Remote Code Execution Vulnerability
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
CVE-2026-100207
High · 7.3
CWE-78 Oct 13, 2026
Azure CycleCloud Remote Code Execution Vulnerability
Improper neutralization of special elements used in an os command ('os command injection') in Azure CycleCloud allows an authorized attacker to execute code locally.
CVE-2026-100205
High · 7.1
CWE-822 Oct 13, 2026
SysInternals Elevation of Privilege Vulnerability
Untrusted pointer dereference in SysInternals allows an authorized attacker to elevate privileges locally.
CVE-2026-100203
High · 7.0
CWE-122 Oct 13, 2026
Windows Update Service Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Update Service allows an authorized attacker to elevate privileges locally.
CVE-2026-100202
Critical · 9.8
CWE-416 Oct 13, 2026
Windows Message Queuing Queue Manager Remote Code Execution Vulnerability
Use after free in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code over a network.
CVE-2026-100201
High · 7.0
CWE-122 Oct 13, 2026
Windows Client License Service Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Client License Service allows an authorized attacker to elevate privileges locally.
CVE-2026-100200
High · 7.0
CWE-416 Oct 13, 2026
Windows Update Service Elevation of Privilege Vulnerability
Use after free in Windows Update Service allows an authorized attacker to elevate privileges locally.
CVE-2026-96207
Critical · 10.0
CWE-295 Oct 8, 2026
Microsoft Partner Center Elevation of Privilege Vulnerability
Improper certificate validation in Microsoft Partner Center allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-94510
Critical · 9.9
CWE-639 Oct 8, 2026
Microsoft Bookings Elevation of Privilege Vulnerability
Authorization bypass through user-controlled key in Microsoft Bookings allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-88131
Critical · 9.8
CWE-502 Oct 8, 2026
Microsoft Dataverse Remote Code Execution Vulnerability
Deserialization of untrusted data in Microsoft Dataverse allows an unauthorized attacker to execute code over a network.