Microsoft Windows 10 21H2 vulnerabilities

CVE-2025-21247 [MEDIUM] CWE-41 CVE-2025-21247: Improper resolution of path equivalence in Windows MapUrlToZone allows an unauthorized attacker to b Improper resolution of path equivalence in Windows MapUrlToZone allows an unauthorized attacker to bypass a security feature over a network.

CVE-2026-21249 [LOW] CWE-73 CVE-2026-21249: External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spo External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing locally.

CVE-2026-83672 [MEDIUM] CWE-497 CVE-2026-83672: Exposure of sensitive system information to an unauthorized control sphere in Windows Installer allo Exposure of sensitive system information to an unauthorized control sphere in Windows Installer allows an authorized attacker to disclose information locally.

CVE-2025-21272 [MEDIUM] CWE-908 CVE-2025-21272: Windows COM Server Information Disclosure Vulnerability Windows COM Server Information Disclosure Vulnerability

CVE-2025-21288 [MEDIUM] CWE-908 CVE-2025-21288: Windows COM Server Information Disclosure Vulnerability Windows COM Server Information Disclosure Vulnerability

CVE-2025-60708 [MEDIUM] CWE-822 CVE-2025-60708: Untrusted pointer dereference in Storvsp.sys Driver allows an authorized attacker to deny service lo Untrusted pointer dereference in Storvsp.sys Driver allows an authorized attacker to deny service locally.

CVE-2025-62463 [MEDIUM] CWE-476 CVE-2025-62463: Null pointer dereference in Windows DirectX allows an authorized attacker to deny service locally. Null pointer dereference in Windows DirectX allows an authorized attacker to deny service locally.

CVE-2024-21344 [MEDIUM] CWE-125 CVE-2024-21344: Windows Network Address Translation (NAT) Denial of Service Vulnerability Windows Network Address Translation (NAT) Denial of Service Vulnerability

CVE-2022-35747 [MEDIUM] CVE-2022-35747: Windows Point-to-Point Protocol (PPP) Denial of Service Vulnerability Windows Point-to-Point Protocol (PPP) Denial of Service Vulnerability

CVE-2025-49722 [MEDIUM] CWE-400 CVE-2025-49722: Uncontrolled resource consumption in Windows Print Spooler Components allows an authorized attacker Uncontrolled resource consumption in Windows Print Spooler Components allows an authorized attacker to deny service over an adjacent network.

CVE-2024-21313 [MEDIUM] CWE-209 CVE-2024-21313: Windows TCP/IP Information Disclosure Vulnerability Windows TCP/IP Information Disclosure Vulnerability

CVE-2025-53136 [MEDIUM] CWE-200 CVE-2025-53136: Exposure of sensitive information to an unauthorized actor in Windows NT OS Kernel allows an authori Exposure of sensitive information to an unauthorized actor in Windows NT OS Kernel allows an authorized attacker to disclose information locally.

CVE-2025-27736 [MEDIUM] CWE-200 CVE-2025-27736: Exposure of sensitive information to an unauthorized actor in Windows Power Dependency Coordinator a Exposure of sensitive information to an unauthorized actor in Windows Power Dependency Coordinator allows an authorized attacker to disclose information locally.

CVE-2023-21729 [MEDIUM] CWE-125 CVE-2023-21729: Remote Procedure Call Runtime Information Disclosure Vulnerability Remote Procedure Call Runtime Information Disclosure Vulnerability

CVE-2025-53799 [MEDIUM] CWE-908 CVE-2025-53799: Use of uninitialized resource in Windows Imaging Component allows an unauthorized attacker to disclo Use of uninitialized resource in Windows Imaging Component allows an unauthorized attacker to disclose information locally.

CVE-2025-53804 [MEDIUM] CWE-200 CVE-2025-53804: Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized at Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized attacker to disclose information locally.

CVE-2025-49664 [MEDIUM] CWE-200 CVE-2025-49664: Exposure of sensitive information to an unauthorized actor in Windows User-Mode Driver Framework Hos Exposure of sensitive information to an unauthorized actor in Windows User-Mode Driver Framework Host allows an authorized attacker to disclose information locally.

CVE-2025-59211 [MEDIUM] CWE-200 CVE-2025-59211: Exposure of sensitive information to an unauthorized actor in Windows Push Notification Core allows Exposure of sensitive information to an unauthorized actor in Windows Push Notification Core allows an authorized attacker to disclose information locally.

CVE-2023-36914 [MEDIUM] CVE-2023-36914: Windows Smart Card Resource Management Server Security Feature Bypass Vulnerability Windows Smart Card Resource Management Server Security Feature Bypass Vulnerability

CVE-2025-62209 [MEDIUM] CWE-532 CVE-2025-62209: Insertion of sensitive information into log file in Windows License Manager allows an authorized att Insertion of sensitive information into log file in Windows License Manager allows an authorized attacker to disclose information locally.