Microsoft Windows Server 2022 23H2 vulnerabilities

CVE-2024-30063 [MEDIUM] CWE-641 CVE-2024-30063: Windows Distributed File System (DFS) Remote Code Execution Vulnerability Windows Distributed File System (DFS) Remote Code Execution Vulnerability

CVE-2025-49678 [HIGH] CWE-362 CVE-2025-49678: Null pointer dereference in Windows NTFS allows an authorized attacker to elevate privileges locally Null pointer dereference in Windows NTFS allows an authorized attacker to elevate privileges locally.

CVE-2025-59195 [HIGH] CWE-362 CVE-2025-59195: 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 deny service locally.

CVE-2025-59261 [HIGH] CWE-367 CVE-2025-59261: Time-of-check time-of-use (toctou) race condition in Microsoft Graphics Component allows an authoriz Time-of-check time-of-use (toctou) race condition in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.

CVE-2024-43525 [MEDIUM] CWE-20 CVE-2024-43525: Windows Mobile Broadband Driver Remote Code Execution Vulnerability Windows Mobile Broadband Driver Remote Code Execution Vulnerability

CVE-2024-43526 [MEDIUM] CWE-20 CVE-2024-43526: Windows Mobile Broadband Driver Remote Code Execution Vulnerability Windows Mobile Broadband Driver Remote Code Execution Vulnerability

CVE-2024-43523 [MEDIUM] CWE-20 CVE-2024-43523: Windows Mobile Broadband Driver Remote Code Execution Vulnerability Windows Mobile Broadband Driver Remote Code Execution Vulnerability

CVE-2024-43524 [MEDIUM] CWE-118 CVE-2024-43524: Windows Mobile Broadband Driver Remote Code Execution Vulnerability Windows Mobile Broadband Driver Remote Code Execution Vulnerability

CVE-2024-43543 [MEDIUM] CWE-601 CVE-2024-43543: Windows Mobile Broadband Driver Remote Code Execution Vulnerability Windows Mobile Broadband Driver Remote Code Execution Vulnerability

CVE-2024-43536 [MEDIUM] CWE-601 CVE-2024-43536: Windows Mobile Broadband Driver Remote Code Execution Vulnerability Windows Mobile Broadband Driver Remote Code Execution Vulnerability

CVE-2024-21431 [MEDIUM] CWE-732 CVE-2024-21431: Hypervisor-Protected Code Integrity (HVCI) Security Feature Bypass Vulnerability Hypervisor-Protected Code Integrity (HVCI) Security Feature Bypass Vulnerability

CVE-2025-54104 [MEDIUM] CWE-843 CVE-2025-54104: Access of resource using incompatible type ('type confusion') in Windows Defender Firewall Service a Access of resource using incompatible type ('type confusion') in Windows Defender Firewall Service 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-2025-21193 [MEDIUM] CWE-352 CVE-2025-21193: Active Directory Federation Server Spoofing Vulnerability Active Directory Federation Server Spoofing Vulnerability

CVE-2025-29954 [MEDIUM] CWE-400 CVE-2025-29954: Uncontrolled resource consumption in Windows LDAP - Lightweight Directory Access Protocol allows an Uncontrolled resource consumption in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network.

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.