Microsoft Windows 11 Version 25H2 vulnerabilities
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Published CVEs affecting Microsoft Windows 11 Version 25H2: 2825 record(s), with affected versions and fixes.
CVE-2026-26165
High · 7.0
CWE-416 Apr 14, 2026
Windows Shell Elevation of Privilege Vulnerability
Use after free in Windows Shell allows an authorized attacker to elevate privileges locally.
CVE-2026-26163
High · 7.8
CWE-415 Apr 14, 2026
Windows Kernel Elevation of Privilege Vulnerability
Double free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-26162
High · 7.8
CWE-843 Apr 14, 2026
Windows OLE Elevation of Privilege Vulnerability
Access of resource using incompatible type ('type confusion') in Windows OLE allows an authorized attacker to elevate privileges locally.
CVE-2026-26161
High · 7.8
CWE-20 Apr 14, 2026
Windows Sensor Data Service Elevation of Privilege Vulnerability
Untrusted pointer dereference in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.
CVE-2026-26160
High · 7.8
CWE-306 Apr 14, 2026
Remote Desktop Licensing Service Elevation of Privilege Vulnerability
Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an authorized attacker to elevate privileges locally.
CVE-2026-26159
High · 7.8
CWE-306 Apr 14, 2026
Remote Desktop Licensing Service Elevation of Privilege Vulnerability
Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an authorized attacker to elevate privileges locally.
CVE-2026-26156
High · 7.8
CWE-20 Apr 14, 2026
Windows Hyper-V Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Hyper-V allows an unauthorized attacker to execute code locally.
CVE-2026-26155
Medium · 6.5
CWE-126 Apr 14, 2026
Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability
Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability
CVE-2026-26153
High · 7.8
CWE-125 Apr 14, 2026
Windows Encrypted File System (EFS) Elevation of Privilege Vulnerability
Out-of-bounds read in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges locally.
CVE-2026-26152
High · 7.0
CWE-922 Apr 14, 2026
Microsoft Cryptographic Services Elevation of Privilege Vulnerability
Insecure storage of sensitive information in Windows Cryptographic Services allows an authorized attacker to elevate privileges locally.
CVE-2026-26151
High · 7.1
CWE-357 Apr 14, 2026
Remote Desktop Spoofing Vulnerability
Insufficient ui warning of dangerous operations in Windows Remote Desktop allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-25184
High · 7.0
CWE-362 Apr 14, 2026
Applocker Filter Driver (applockerfltr.sys) Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Applocker Filter Driver (applockerfltr.sys) allows an authorized attacker to elevate privileges locally.
CVE-2026-23670
Medium · 5.7
CWE-822 Apr 14, 2026
Windows Virtualization-Based Security (VBS) Security Feature Bypass Vulnerability
Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally.
CVE-2026-20930
High · 7.8
CWE-362 Apr 14, 2026
Windows Management Services Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.
CVE-2026-20928
Medium · 4.6
CWE-212 Apr 14, 2026
Windows Recovery Environment Security Feature Bypass Vulnerability
Improper removal of sensitive information before storage or transfer in Windows Recovery Environment Agent allows an unauthorized attacker to bypass a security feature with a physical attack.
CVE-2026-20806
Medium · 5.5
CWE-843 Apr 14, 2026
Windows COM Server Information Disclosure Vulnerability
Access of resource using incompatible type ('type confusion') in Windows COM allows an authorized attacker to disclose information locally.
CVE-2026-26132
High · 7.8
CWE-416 Mar 10, 2026
Windows Kernel Elevation of Privilege Vulnerability
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-26128
High · 7.8
CWE-287 Mar 10, 2026
Windows SMB Server Elevation of Privilege Vulnerability
Improper authentication in Windows SMB Server allows an authorized attacker to elevate privileges locally.
CVE-2026-26111
High · 8.0
CWE-190 Mar 10, 2026
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
CVE-2026-25190
High · 7.8
CWE-426 Mar 10, 2026
Windows GDI Remote Code Execution Vulnerability
Untrusted search path in Windows GDI allows an unauthorized attacker to execute code locally.
CVE-2026-25188
High · 8.8
CWE-122 Mar 10, 2026
Windows Telephony Service Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to elevate privileges over an adjacent network.
CVE-2026-25187
High · 7.8
CWE-59 Mar 10, 2026
Winlogon Elevation of Privilege Vulnerability
Improper link resolution before file access ('link following') in Winlogon allows an authorized attacker to elevate privileges locally.
CVE-2026-25186
Medium · 5.5
CWE-200 Mar 10, 2026
Windows Accessibility Infrastructure (ATBroker.exe) Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Accessibility Infrastructure (ATBroker.exe) allows an authorized attacker to disclose information locally.
CVE-2026-25185
Medium · 5.3
CWE-200 Mar 10, 2026
Windows Shell Link Processing Spoofing Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Shell Link Processing allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-25181
High · 7.5
CWE-125 Mar 10, 2026
GDI+ Information Disclosure Vulnerability
Out-of-bounds read in Windows GDI+ allows an unauthorized attacker to disclose information over a network.