Microsoft Windows 10 21H2 vulnerabilities

CVE-2026-45658 [MEDIUM] CWE-284 CVE-2026-45658: Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a securi Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

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-2024-30034 [MEDIUM] CWE-843 CVE-2024-30034: Windows Cloud Files Mini Filter Driver Information Disclosure Vulnerability Windows Cloud Files Mini Filter Driver Information Disclosure Vulnerability

CVE-2025-29956 [MEDIUM] CWE-126 CVE-2025-29956: Buffer over-read in Windows SMB allows an authorized attacker to disclose information over a network Buffer over-read in Windows SMB allows an authorized attacker to disclose information over a network.

CVE-2025-62567 [MEDIUM] CWE-191 CVE-2025-62567: Integer underflow (wrap or wraparound) in Windows Hyper-V allows an authorized attacker to deny serv Integer underflow (wrap or wraparound) in Windows Hyper-V allows an authorized attacker to deny service over a network.

CVE-2026-25185 [MEDIUM] CWE-200 CVE-2026-25185: Exposure of sensitive information to an unauthorized actor in Windows Shell Link Processing allows a Exposure of sensitive information to an unauthorized actor in Windows Shell Link Processing allows an unauthorized attacker to perform spoofing over a network.

CVE-2023-28267 [MEDIUM] CWE-126 CVE-2023-28267: Remote Desktop Protocol Client Information Disclosure Vulnerability Remote Desktop Protocol Client Information Disclosure Vulnerability

CVE-2023-28224 [HIGH] CWE-591 CVE-2023-28224: Windows Point-to-Point Protocol over Ethernet (PPPoE) Remote Code Execution Vulnerability Windows Point-to-Point Protocol over Ethernet (PPPoE) Remote Code Execution Vulnerability

CVE-2023-23407 [HIGH] CWE-591 CVE-2023-23407: Windows Point-to-Point Protocol over Ethernet (PPPoE) Remote Code Execution Vulnerability Windows Point-to-Point Protocol over Ethernet (PPPoE) Remote Code Execution Vulnerability

CVE-2023-23414 [HIGH] CWE-591 CVE-2023-23414: Windows Point-to-Point Protocol over Ethernet (PPPoE) Remote Code Execution Vulnerability Windows Point-to-Point Protocol over Ethernet (PPPoE) Remote Code Execution Vulnerability

CVE-2024-43534 [MEDIUM] CWE-125 CVE-2024-43534: Windows Graphics Component Information Disclosure Vulnerability Windows Graphics Component Information Disclosure Vulnerability

CVE-2025-50158 [HIGH] CWE-367 CVE-2025-50158: Time-of-check time-of-use (toctou) race condition in Windows NTFS allows an unauthorized attacker to Time-of-check time-of-use (toctou) race condition in Windows NTFS allows an unauthorized attacker to disclose information locally.

CVE-2023-35329 [MEDIUM] CWE-400 CVE-2023-35329: Windows Authentication Denial of Service Vulnerability Windows Authentication Denial of Service Vulnerability

CVE-2023-23385 [HIGH] CWE-190 CVE-2023-23385: Windows Point-to-Point Protocol over Ethernet (PPPoE) Elevation of Privilege Vulnerability Windows Point-to-Point Protocol over Ethernet (PPPoE) Elevation of Privilege Vulnerability

CVE-2025-48804 [MEDIUM] CWE-349 CVE-2025-48804: Acceptance of extraneous untrusted data with trusted data in Windows BitLocker allows an unauthorize Acceptance of extraneous untrusted data with trusted data in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

CVE-2025-48818 [MEDIUM] CWE-367 CVE-2025-48818: Time-of-check time-of-use (toctou) race condition in Windows BitLocker allows an unauthorized attack Time-of-check time-of-use (toctou) race condition in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

CVE-2025-48001 [MEDIUM] CWE-367 CVE-2025-48001: Time-of-check time-of-use (toctou) race condition in Windows BitLocker allows an unauthorized attack Time-of-check time-of-use (toctou) race condition in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

CVE-2022-35754 [MEDIUM] CVE-2022-35754: Unified Write Filter Elevation of Privilege Vulnerability Unified Write Filter Elevation of Privilege Vulnerability

CVE-2024-21430 [MEDIUM] CWE-125 CVE-2024-21430: Windows USB Attached SCSI (UAS) Protocol Remote Code Execution Vulnerability Windows USB Attached SCSI (UAS) Protocol Remote Code Execution Vulnerability

CVE-2024-21339 [MEDIUM] CWE-416 CVE-2024-21339: Windows USB Generic Parent Driver Remote Code Execution Vulnerability Windows USB Generic Parent Driver Remote Code Execution Vulnerability