CVE Intelligence

Microsoft Windows 11 Version 25H2 vulnerabilities

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Published CVEs affecting Microsoft Windows 11 Version 25H2: 2835 record(s), with affected versions and fixes.

CVE-2026-69816 High · 7.0 CWE-416 Sep 8, 2026
Windows Accounts Control Elevation of Privilege Vulnerability
Use after free in Windows Accounts Control allows an authorized attacker to elevate privileges locally.
CVE-2026-69814 High · 7.0 CWE-416 Sep 8, 2026
Windows Credential Providers Elevation of Privilege Vulnerability
Use after free in Windows Credential Providers allows an authorized attacker to elevate privileges locally.
CVE-2026-69809 High · 7.5 CWE-401 Sep 8, 2026
Windows Active Directory Domain Services Denial of Service Vulnerability
Missing release of memory after effective lifetime in Active Directory Domain Services allows an unauthorized attacker to deny service over a network.
CVE-2026-69808 Medium · 5.5 CWE-125 Sep 8, 2026
Win32k Information Disclosure Vulnerability
Out-of-bounds read in Windows Win32K allows an authorized attacker to disclose information locally.
CVE-2026-69807 High · 8.0 CWE-22 Sep 8, 2026
PowerShell Elevation of Privilege Vulnerability
Improper limitation of a pathname to a restricted directory ('path traversal') in Windows PowerShell allows an authorized attacker to elevate privileges over a network.
CVE-2026-69801 High · 7.8 CWE-122 Sep 8, 2026
Windows Audio Service Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally.
CVE-2026-69799 High · 7.8 CWE-362 Sep 8, 2026
Windows Hello Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Hello allows an authorized attacker to elevate privileges locally.
CVE-2026-69794 Medium · 5.5 CWE-126 Sep 8, 2026
Windows Encrypting File System (EFS) Information Disclosure Vulnerability
Buffer over-read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally.
CVE-2026-69793 High · 7.5 CWE-1288 Sep 8, 2026
Windows TCP/IP Security Feature Bypass Vulnerability
Improper validation of consistency within input in Windows TCP/IP allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-69792 Medium · 4.7 CWE-362 Sep 8, 2026
Windows Win32K Security Feature Bypass Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows an authorized attacker to bypass a security feature locally.
CVE-2026-69791 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-2026-69790 High · 7.8 CWE-122 Sep 8, 2026
Windows Credential Providers Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Credential Providers allows an authorized attacker to elevate privileges locally.
CVE-2026-69787 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-2026-69786 High · 8.1 CWE-122 Sep 8, 2026
Windows Text Shaping Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute code over a network.
CVE-2026-69785 High · 7.8 CWE-426 Sep 8, 2026
Windows Smart Card Elevation of Privilege Vulnerability
Untrusted search path in Windows Smart Card allows an authorized attacker to elevate privileges locally.
CVE-2026-69784 High · 8.8 CWE-416 Sep 8, 2026
Windows Hello Elevation of Privilege Vulnerability
Use after free in Windows Hello allows an authorized attacker to elevate privileges locally.
CVE-2026-69781 Medium · 6.5 CWE-401 Sep 8, 2026
Windows DHCP Client Denial of Service Vulnerability
Missing release of memory after effective lifetime in Windows DHCP Client allows an unauthorized attacker to deny service over an adjacent network.
CVE-2026-69779 High · 7.0 CWE-367 Sep 8, 2026
Windows Win32k Elevation of Privilege Vulnerability
Time-of-check time-of-use (toctou) race condition in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVE-2026-69777 High · 8.0 CWE-122 Sep 8, 2026
Windows DHCP Client Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges over an adjacent network.
CVE-2026-69773 High · 8.0 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 over a network.
CVE-2026-69772 High · 8.8 CWE-122 Sep 8, 2026
Windows Network File System Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Network File System allows an unauthorized attacker to execute code over a network.
CVE-2026-69771 Medium · 4.7 CWE-59 Sep 8, 2026
Windows Container Manager Service Security Feature Bypass Vulnerability
Improper link resolution before file access ('link following') in Windows Container Manager Service allows an authorized attacker to bypass a security feature locally.
CVE-2026-69770 Medium · 5.5 CWE-908 Sep 8, 2026
Windows Spaceport.sys Information Disclosure Vulnerability
Use of uninitialized resource in Windows Spaceport.sys allows an authorized attacker to disclose information locally.
CVE-2026-69769 Critical · 9.8 CWE-122 Sep 8, 2026
Windows HTTP Print Provider Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows HTTP Print Provider allows an unauthorized attacker to execute code over a network.
CVE-2026-69768 Critical · 9.8 CWE-122 Sep 8, 2026
Windows RNDIS Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows RNDIS allows an unauthorized attacker to execute code over a network.