Microsoft vulnerabilities
Published CVEs affecting Microsoft products: 5234 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 2296Windows Server 2016 (Server Core installation) 2243Windows 10 Version 1607 2181Windows 11 24h2 2158Windows 11 25h2 2110Windows 10 1809 2006Windows 10 21h2 1928Windows 10 22h2 1914Windows Server 2012 1854Windows 11 26h1 1822Windows Server 2012 R2 1817Windows Server 2012 R2 (Server Core installation) 1808Windows 10 1607 1714Windows Server 2012 (Server Core installation) 1703Windows 11 23h2 1693Windows 11 Version 26H2 1007Microsoft 365 Apps for Enterprise 579Microsoft Office LTSC 2024 559Microsoft Office LTSC 2021 556Windows Server 2022 23h2 544365 Apps 544Windows Server 2022, 23H2 Edition (Server Core installation) 543Microsoft Office LTSC for Mac 2021 453Microsoft Office LTSC for Mac 2024 452Office 2021 434Office 2024 434Microsoft Office 2019 386Microsoft Office 365 for Mac 375
CVE-2026-85342
High · 7.0
CWE-416 Oct 13, 2026
Windows Device Association Service Elevation of Privilege Vulnerability
Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
CVE-2026-85341
High · 7.8
CWE-122 Oct 13, 2026
Windows USB Video Driver Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows USB Video Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-85340
High · 7.8
CWE-416 Oct 13, 2026
Microsoft Office Click-To-Run Elevation of Privilege Vulnerability
Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally.
CVE-2026-85339
High · 8.8
CWE-122 Oct 13, 2026
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine
CVE-2026-85338
High · 7.8
CWE-125 Oct 13, 2026
Microsoft Graphics Component Elevation of Privilege Vulnerability
Out-of-bounds read in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
CVE-2026-85337
Medium · 6.5
CWE-125 Oct 13, 2026
Windows Remote Desktop Client Information Disclosure Vulnerability
Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.
CVE-2026-85336
Medium · 5.5
CWE-125 Oct 13, 2026
Windows Device Association Service Information Disclosure Vulnerability
Out-of-bounds read in Windows Device Association Service allows an authorized attacker to disclose information locally.
CVE-2026-85334
High · 7.5
CWE-125 Oct 13, 2026
Windows Message Queuing Queue Manager Information Disclosure Vulnerability
Out-of-bounds read in Windows Message Queuing Queue Manager allows an unauthorized attacker to disclose information over a network.
CVE-2026-85333
High · 7.0
CWE-362 Oct 13, 2026
Windows Performance Monitor Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Performance Monitor allows an authorized attacker to elevate privileges locally.
CVE-2026-85332
High · 7.8
CWE-416 Oct 13, 2026
Windows Device Association Service Elevation of Privilege Vulnerability
Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
CVE-2026-85331
Medium · 6.5
CWE-125 Oct 13, 2026
Windows Device Association Service Information Disclosure Vulnerability
Out-of-bounds read in Windows Device Association Service allows an authorized attacker to disclose information over a network.
CVE-2026-85329
High · 7.0
CWE-362 Oct 13, 2026
Microsoft Account Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Account allows an authorized attacker to elevate privileges locally.
CVE-2026-85328
High · 7.0
CWE-1390 Oct 13, 2026
Windows Projected File System Elevation of Privilege Vulnerability
Weak authentication in Windows Projected File System allows an authorized attacker to elevate privileges locally.
CVE-2026-85327
High · 7.8
CWE-122 Oct 13, 2026
Windows Print Spooler Components Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally.
CVE-2026-85324
High · 7.5
CWE-789 Oct 13, 2026
Active Directory Federation Services (AD FS) Denial of Service Vulnerability
Memory allocation with excessive size value in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.
CVE-2026-85323
Medium · 6.8
CWE-1390 Oct 13, 2026
Network Device Enrollment Service (NDES) Spoofing Vulnerability
Weak authentication in Network Device Enrollment Service (NDES) allows an authorized attacker to perform spoofing over a network.
CVE-2026-85322
High · 7.5
CWE-908 Oct 13, 2026
Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
CVE-2026-85321
High · 7.5
CWE-770 Oct 13, 2026
Active Directory Federation Services (AD FS) Denial of Service Vulnerability
Allocation of resources without limits or throttling in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.
CVE-2026-85320
Medium · 5.5
CWE-908 Oct 13, 2026
Windows Print Spooler Components Information Disclosure Vulnerability
Use of uninitialized resource in Windows Print Spooler Components allows an authorized attacker to disclose information locally.
CVE-2026-85319
High · 7.5
CWE-770 Oct 13, 2026
Active Directory Federation Services (AD FS) Denial of Service Vulnerability
Allocation of resources without limits or throttling in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.
CVE-2026-85318
High · 7.8
CWE-122 Oct 13, 2026
Servicing Stack Updates Elevation of Privilege Vulnerability
Heap-based buffer overflow in Servicing Stack Updates allows an authorized attacker to elevate privileges locally.
CVE-2026-84020
High · 7.0
CWE-416 Oct 13, 2026
Windows Routing and Remote Access Service (RRAS) Elevation of Privilege Vulnerability
Use after free in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
CVE-2026-84019
High · 7.0
CWE-416 Oct 13, 2026
Windows Advanced Rasterization Platform Elevation of Privilege Vulnerability
Use after free in Windows Advanced Rasterization Platform allows an authorized attacker to elevate privileges locally.
CVE-2026-84018
High · 7.0
CWE-367 Oct 13, 2026
Windows Print Spooler Components Elevation of Privilege Vulnerability
Use after free in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally.
CVE-2026-84017
High · 7.5
CWE-476 Oct 13, 2026
Windows Routing and Remote Access Service (RRAS) Denial of Service Vulnerability
Null pointer dereference in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to deny service over a network.