Microsoft vulnerabilities
Published CVEs affecting Microsoft products: 5245 record(s), with severity, exploitation and fixes.
Windows Server 2025 3001Windows Server 2025 (Server Core installation) 2993Windows 11 Version 24H2 2879Windows 11 Version 25H2 2831Windows Server 2022 2820Windows Server 2019 2708Windows Server 2019 (Server Core installation) 2662Windows 11 24h2 2646Windows 11 25h2 2598Windows 10 Version 1809 2595Windows 10 Version 21H2 2572Windows 11 version 26H1 2561Windows 10 Version 22H2 2555Windows 10 1809 2438Windows 11 version 23H2 2389Windows 10 21h2 2362Windows 10 22h2 2348Windows 11 26h1 2306Windows Server 2016 2297Windows Server 2016 (Server Core installation) 2239Windows 10 Version 1607 2177Windows 11 23h2 2165Windows 10 1607 2069Windows Server 2012 1878Windows Server 2012 R2 1813Windows Server 2012 R2 (Server Core installation) 1804Windows Server 2012 (Server Core installation) 1699Windows 11 Version 26H2 1007Windows 11 26h2 771Microsoft 365 Apps for Enterprise 576365 Apps 575Microsoft Office LTSC 2024 556Microsoft Office LTSC 2021 553Windows Server 2022 23h2 544Windows Server 2022, 23H2 Edition (Server Core installation) 543Office 2021 465Office 2024 465Microsoft Office LTSC for Mac 2021 454Microsoft Office LTSC for Mac 2024 453Microsoft Office 2019 386
CVE-2026-69364
High · 7.1
CWE-362 Sep 8, 2026
Windows Print Spooler Components Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Print Spooler Components allows an authorized attacker to elevate privileges over a network.
CVE-2026-69362
High · 7.0
CWE-416 Sep 8, 2026
Windows Error Reporting Elevation of Privilege Vulnerability
Use after free in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
CVE-2026-69361
Medium · 6.5
CWE-918 Sep 8, 2026
Microsoft Exchange Server Spoofing Vulnerability
Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to perform spoofing over a network.
CVE-2026-69360
High · 8.8
CWE-122 Sep 8, 2026
Microsoft Office Word Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-69359
High · 7.8
CWE-122 Sep 8, 2026
Active Directory Domain Services Elevation of Privilege Vulnerability
Heap-based buffer overflow in Active Directory Domain Services allows an authorized attacker to elevate privileges locally.
CVE-2026-69358
High · 7.1
CWE-908 Sep 8, 2026
Remote Desktop Client Remote Code Execution Vulnerability
Use of uninitialized resource in Remote Desktop Client allows an authorized attacker to execute code over a network.
CVE-2026-69357
High · 7.1
CWE-416 Sep 8, 2026
Windows NDIS Elevation of Privilege Vulnerability
Use after free in Windows NDIS allows an authorized attacker to elevate privileges over a network.
CVE-2026-69356
Critical · 9.3
CWE-79 Sep 8, 2026
Microsoft Exchange Server Spoofing Vulnerability
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-69355
High · 8.8
CWE-73 Sep 8, 2026
Microsoft Exchange Server Remote Code Execution Vulnerability
External control of file name or path in Microsoft Exchange Server allows an authorized attacker to execute code over a network.
CVE-2026-69353
Medium · 5.5
CWE-125 Sep 8, 2026
Windows Text Shaping Information Disclosure Vulnerability
Out-of-bounds read in Windows Text Shaping allows an authorized attacker to disclose information locally.
CVE-2026-69352
High · 7.8
CWE-20 Sep 8, 2026
Windows Biometric Service Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
CVE-2026-69351
Medium · 5.5
CWE-359 Sep 8, 2026
Windows Universal Plug and Play (UPnP) Device Host Information Disclosure Vulnerability
Exposure of private personal information to an unauthorized actor in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to disclose information locally.
CVE-2026-69350
Medium · 6.7
CWE-122 Sep 8, 2026
Windows Overlay Filter Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
CVE-2026-69349
Medium · 5.7
CWE-908 Sep 8, 2026
Windows Management Instrumentation Information Disclosure Vulnerability
Use of uninitialized resource in Windows Management Instrumentation allows an authorized attacker to disclose information over a network.
CVE-2026-69348
High · 7.8
CWE-122 Sep 8, 2026
Windows Win32k Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVE-2026-69347
High · 7.4
CWE-122 Sep 8, 2026
Windows Fast FAT Driver Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Fast FAT Driver allows an unauthorized attacker to execute code locally.
CVE-2026-69346
High · 8.0
CWE-122 Sep 8, 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 over a network.
CVE-2026-69345
Medium · 5.5
CWE-125 Sep 8, 2026
Microsoft Standard XPS Information Disclosure Vulnerability
Out-of-bounds read in Microsoft Standard XPS allows an authorized attacker to disclose information locally.
CVE-2026-69344
Medium · 5.5
CWE-125 Sep 8, 2026
Windows Print Spooler Components Information Disclosure Vulnerability
Out-of-bounds read in Windows Print Spooler Components allows an authorized attacker to disclose information locally.
CVE-2026-69343
Medium · 5.5
CWE-125 Sep 8, 2026
Windows Overlay Filter Information Disclosure Vulnerability
Out-of-bounds read in Windows Overlay Filter allows an authorized attacker to disclose information locally.
CVE-2026-69342
High · 7.5
CWE-125 Sep 8, 2026
Windows DHCP Server Denial of Service Vulnerability
Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
CVE-2026-69341
High · 7.0
CWE-416 Sep 8, 2026
Windows Image Acquisition Elevation of Privilege Vulnerability
Use after free in Windows Image Acquisition allows an authorized attacker to elevate privileges locally.
CVE-2026-69340
High · 7.1
CWE-122 Sep 8, 2026
Windows NTFS Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges over a network.
CVE-2026-69339
Medium · 5.5
CWE-497 Sep 8, 2026
Windows MIDI Service Module Information Disclosure Vulnerability
Exposure of sensitive system information to an unauthorized control sphere in Windows MIDI Service Module allows an authorized attacker to disclose information locally.
CVE-2026-69338
High · 7.1
CWE-416 Sep 8, 2026
Remote Desktop Gateway Service Elevation of Privilege Vulnerability
Use after free in Remote Desktop Gateway Service allows an authorized attacker to elevate privileges over a network.