Microsoft vulnerabilities
Published CVEs affecting Microsoft products: 5244 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 24h2 2421Windows 11 version 23H2 2391Windows 11 25h2 2373Windows Server 2016 2297Windows 10 1809 2243Windows Server 2016 (Server Core installation) 2243Windows 10 Version 1607 2181Windows 10 21h2 2163Windows 10 22h2 2149Windows 11 26h1 2083Windows 11 23h2 1951Windows 10 1607 1901Windows Server 2012 1871Windows Server 2012 R2 1817Windows 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 11 26h2 550Windows 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 450Microsoft Office 2019 386
CVE-2026-69505
High · 8.0
CWE-125 Sep 8, 2026
Windows NTFS Elevation of Privilege Vulnerability
Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges over a network.
CVE-2026-69504
Medium · 5.5
CWE-125 Sep 8, 2026
Windows NTFS Information Disclosure Vulnerability
Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally.
CVE-2026-69503
High · 8.0
CWE-121 Sep 8, 2026
Windows USB Driver Elevation of Privilege Vulnerability
Stack-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges over a network.
CVE-2026-69501
High · 7.0
CWE-822 Sep 8, 2026
Windows Secure Kernel Mode Elevation of Privilege Vulnerability
Untrusted pointer dereference in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
CVE-2026-69500
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-2026-69499
High · 8.8
CWE-190 Sep 8, 2026
Windows Imaging Component Remote Code Execution Vulnerability
Integer overflow or wraparound in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
CVE-2026-69498
High · 7.0
CWE-416 Sep 8, 2026
Windows Win32k Elevation of Privilege Vulnerability
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVE-2026-69497
Medium · 6.5
CWE-401 Sep 8, 2026
Windows DHCP Server Denial of Service Vulnerability
Missing release of memory after effective lifetime in Windows DHCP Server allows an authorized attacker to deny service over a network.
CVE-2026-69496
Critical · 9.8
CWE-122 Sep 8, 2026
Windows Compressed Folder Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Compressed Folder allows an unauthorized attacker to execute code over a network.
CVE-2026-69495
High · 8.8
CWE-122 Sep 8, 2026
Windows Event Logging Service Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Event Logging Service allows an unauthorized attacker to execute code over a network.
CVE-2026-69494
High · 8.8
CWE-122 Sep 8, 2026
Windows Event Logging Service Remote Code Execution Vulnerability
Out-of-bounds read in Windows Event Logging Service allows an unauthorized attacker to execute code over a network.
CVE-2026-69493
Critical · 9.8
CWE-122 Sep 8, 2026
Windows Event Logging Service Remote Code Execution Vulnerability
Out-of-bounds read in Windows Event Logging Service allows an unauthorized attacker to execute code over a network.
CVE-2026-69492
High · 7.0
CWE-122 Sep 8, 2026
Windows Partition Management Driver Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Partition Management Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-69491
Critical · 9.8
CWE-122 Sep 8, 2026
Microsoft DirectMusic Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Microsoft DirectMusic allows an unauthorized attacker to execute code over a network.
CVE-2026-69490
Medium · 6.8
CWE-125 Sep 8, 2026
Windows USB Mass Storage Class Driver Elevation of Privilege Vulnerability
Out-of-bounds read in Windows USB Mass Storage Class Driver allows an unauthorized attacker to elevate privileges with a physical attack.
CVE-2026-69489
High · 7.8
CWE-122 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-2026-69488
High · 7.0
CWE-416 Sep 8, 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-2026-69485
High · 8.8
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-2026-69483
Medium · 4.7
CWE-125 Sep 8, 2026
Windows Image Acquisition Information Disclosure Vulnerability
Out-of-bounds read in Windows Image Acquisition allows an authorized attacker to disclose information locally.
CVE-2026-69482
High · 7.1
CWE-379 Sep 8, 2026
Windows Error Reporting Tampering Vulnerability
Creation of temporary file in directory with insecure permissions in Windows Error Reporting allows an authorized attacker to perform tampering locally.
CVE-2026-69481
High · 8.0
CWE-122 Sep 8, 2026
Windows Enterprise App Management Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Enterprise App Management allows an authorized attacker to elevate privileges over a network.
CVE-2026-69480
High · 7.8
CWE-122 Sep 8, 2026
Windows Partition Management Driver Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Partition Management Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-69479
High · 8.4
CWE-122 Sep 8, 2026
Windows NTFS Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
CVE-2026-69478
High · 7.8
CWE-122 Sep 8, 2026
Windows Device Association Service Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
CVE-2026-69477
High · 7.3
CWE-122 Sep 8, 2026
Microsoft Office Access Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Office Access allows an authorized attacker to execute code locally.