Microsoft Windows Server 2022 23H2 vulnerabilities

CVE-2025-49743 [MEDIUM] CWE-362 CVE-2025-49743: 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-2026-32170 [MEDIUM] CWE-415 CVE-2026-32170: Double free in Windows Rich Text Edit allows an authorized attacker to elevate privileges locally. Double free in Windows Rich Text Edit allows an authorized attacker to elevate privileges locally.

CVE-2026-21530 [MEDIUM] CWE-415 CVE-2026-21530: Double free in Windows Rich Text Edit allows an authorized attacker to elevate privileges locally. Double free in Windows Rich Text Edit allows an authorized attacker to elevate privileges locally.

CVE-2025-48811 [MEDIUM] CWE-353 CVE-2025-48811: Missing support for integrity check in Windows Virtualization-Based Security (VBS) Enclave allows an Missing support for integrity check in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.

CVE-2025-48803 [MEDIUM] CWE-353 CVE-2025-48803: Missing support for integrity check in Windows Virtualization-Based Security (VBS) Enclave allows an Missing support for integrity check in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.

CVE-2024-26209 [MEDIUM] CWE-908 CVE-2024-26209: Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability

CVE-2026-40380 [MEDIUM] CWE-122 CVE-2026-40380: Heap-based buffer overflow in Volume Manager Extension Driver allows an authorized attacker to execu Heap-based buffer overflow in Volume Manager Extension Driver allows an authorized attacker to execute code with a physical attack.

CVE-2026-32072 [MEDIUM] CWE-287 CVE-2026-32072: Improper authentication in Windows Active Directory allows an unauthorized attacker to perform spoof Improper authentication in Windows Active Directory allows an unauthorized attacker to perform spoofing locally.

CVE-2025-53719 [MEDIUM] CWE-908 CVE-2025-53719: Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authoriz Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to disclose information over a network.

CVE-2025-50156 [MEDIUM] CWE-908 CVE-2025-50156: Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authoriz Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to disclose information over a network.

CVE-2025-48823 [MEDIUM] CWE-310 CVE-2025-48823: Cryptographic issues in Windows Cryptographic Services allows an unauthorized attacker to disclose i Cryptographic issues in Windows Cryptographic Services allows an unauthorized attacker to disclose information over a network.

CVE-2026-20927 [MEDIUM] CWE-362 CVE-2026-20927: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to deny service over a network.

CVE-2024-26160 [MEDIUM] CWE-126 CVE-2024-26160: Windows Cloud Files Mini Filter Driver Information Disclosure Vulnerability Windows Cloud Files Mini Filter Driver Information Disclosure Vulnerability

CVE-2024-30019 [MEDIUM] CWE-400 CVE-2024-30019: DHCP Server Service Denial of Service Vulnerability DHCP Server Service Denial of Service Vulnerability

CVE-2024-21356 [MEDIUM] CWE-476 CVE-2024-21356: Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability

CVE-2024-21341 [MEDIUM] CWE-122 CVE-2024-21341: Windows Kernel Remote Code Execution Vulnerability Windows Kernel Remote Code Execution Vulnerability

CVE-2024-21429 [MEDIUM] CWE-197 CVE-2024-21429: Windows USB Hub Driver Remote Code Execution Vulnerability Windows USB Hub Driver Remote Code Execution Vulnerability

CVE-2024-26236 [HIGH] CWE-591 CVE-2024-26236: Windows Update Stack Elevation of Privilege Vulnerability Windows Update Stack Elevation of Privilege Vulnerability

CVE-2024-21405 [HIGH] CWE-591 CVE-2024-21405: Microsoft Message Queuing (MSMQ) Elevation of Privilege Vulnerability Microsoft Message Queuing (MSMQ) Elevation of Privilege Vulnerability

CVE-2024-21355 [HIGH] CWE-591 CVE-2024-21355: Microsoft Message Queuing (MSMQ) Elevation of Privilege Vulnerability Microsoft Message Queuing (MSMQ) Elevation of Privilege Vulnerability