Microsoft Windows 11 22H2 vulnerabilities

CVE-2023-28234 [HIGH] CVE-2023-28234: Windows Secure Channel Denial of Service Vulnerability Windows Secure Channel Denial of Service Vulnerability

CVE-2023-21813 [HIGH] CWE-126 CVE-2023-21813: Windows Secure Channel Denial of Service Vulnerability Windows Secure Channel Denial of Service Vulnerability

CVE-2023-32044 [HIGH] CWE-125 CVE-2023-32044: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability

CVE-2023-32045 [HIGH] CWE-125 CVE-2023-32045: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability

CVE-2023-36805 [HIGH] CWE-77 CVE-2023-36805: Windows MSHTML Platform Security Feature Bypass Vulnerability Windows MSHTML Platform Security Feature Bypass Vulnerability

CVE-2025-33057 [MEDIUM] CWE-476 CVE-2025-33057: Null pointer dereference in Windows Local Security Authority (LSA) allows an authorized attacker to Null pointer dereference in Windows Local Security Authority (LSA) allows an authorized attacker to deny service over a network.

CVE-2025-26640 [HIGH] CWE-415 CVE-2025-26640: Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally. Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.

CVE-2025-55680 [HIGH] CWE-367 CVE-2025-55680: Time-of-check time-of-use (toctou) race condition in Windows Cloud Files Mini Filter Driver allows a Time-of-check time-of-use (toctou) race condition in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.

CVE-2025-54093 [HIGH] CWE-367 CVE-2025-54093: Time-of-check time-of-use (toctou) race condition in Windows TCP/IP allows an authorized attacker to Time-of-check time-of-use (toctou) race condition in Windows TCP/IP allows an authorized attacker to elevate privileges locally.

CVE-2025-53802 [HIGH] CWE-416 CVE-2025-53802: Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges loca Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.

CVE-2025-47975 [HIGH] CWE-415 CVE-2025-47975: Double free in Windows SSDP Service allows an authorized attacker to elevate privileges locally. Double free in Windows SSDP Service allows an authorized attacker to elevate privileges locally.

CVE-2025-53717 [HIGH] CWE-807 CVE-2025-53717: Reliance on untrusted inputs in a security decision in Windows Virtualization-Based Security (VBS) E Reliance on untrusted inputs in a security decision in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.

CVE-2025-27732 [HIGH] CWE-591 CVE-2025-27732: Sensitive data storage in improperly locked memory in Windows Win32K - GRFX allows an authorized att Sensitive data storage in improperly locked memory in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.

CVE-2025-26665 [HIGH] CWE-591 CVE-2025-26665: Sensitive data storage in improperly locked memory in Windows upnphost.dll allows an authorized atta Sensitive data storage in improperly locked memory in Windows upnphost.dll allows an authorized attacker to elevate privileges locally.

CVE-2025-49734 [HIGH] CWE-923 CVE-2025-49734: Improper restriction of communication channel to intended endpoints in Windows PowerShell allows an Improper restriction of communication channel to intended endpoints in Windows PowerShell allows an authorized attacker to elevate privileges locally.

CVE-2023-35384 [MEDIUM] CWE-73 CVE-2023-35384: Windows HTML Platforms Security Feature Bypass Vulnerability Windows HTML Platforms Security Feature Bypass Vulnerability

CVE-2025-53807 [HIGH] CWE-362 CVE-2025-53807: Concurrent execution using shared resource with improper synchronization ('race condition') in Micro Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.

CVE-2025-21301 [MEDIUM] CWE-284 CVE-2025-21301: Windows Geolocation Service Information Disclosure Vulnerability Windows Geolocation Service Information Disclosure Vulnerability

CVE-2025-27468 [HIGH] CWE-269 CVE-2025-27468: Improper privilege management in Windows Secure Kernel Mode allows an authorized attacker to elevate Improper privilege management in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.

CVE-2025-53716 [MEDIUM] CWE-476 CVE-2025-53716: Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an aut Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to deny service over a network.