Windows 11 Version 26H1

Vulnerabilities related to Windows 11 Version 26H1 2,983

• Medium 5.5 Vulnerability in Windows Event Logging Service CVE-2026-59137 Aug 12, 03:31
• High 7.5 Vulnerability in Windows TCP/IP CVE-2026-59132 Aug 12, 03:31
• Medium 5.6 Vulnerability in AMD Zen CVE-2026-59130 Aug 12, 03:31
• Medium 5.6 Vulnerability in AMD Zen CVE-2026-59131 Aug 12, 03:31
• Medium 5.5 Out-of-Bounds Read in Windows Encrypting File System Vulnerability in Windows Encrypting File System (CVE-2026-59128). Confidential information can be exposed externally. CVE-2026-59128 Aug 12, 03:31
• High 7.8 Vulnerability in Windows Installer CVE-2026-59127 Aug 12, 03:31
• High 7.0 Vulnerability in Windows Event Logging Service CVE-2026-59126 Aug 12, 03:31
• High 7.0 Vulnerability in Windows Telephony Service CVE-2026-59122 Aug 12, 03:31
• High 7.0 Use-After-Free in Microsoft Windows 10 1607 Vulnerability in Microsoft Windows 10 1607 (CVE-2026-59125). Successful exploitation can lead to full system takeover. CVE-2026-59125 Aug 12, 03:31
• High 7.8 Vulnerability in Windows Imaging Component CVE-2026-54984 Aug 12, 03:30
• High 7.0 Vulnerability in Windows LUAFV CVE-2026-50472 Aug 12, 03:30
• High 8.3 Vulnerability in Windows Network Address Translation CVE-2026-56179 Aug 12, 03:30
• High 7.5 Vulnerability in Windows Kernel CVE-2026-54113 Aug 12, 03:30
• High 8.8 Command Injection in Windows Active Directory CVE-2026-49179 Aug 12, 03:30
• High 7.8 Vulnerability in Windows RPC API CVE-2026-42976 Aug 12, 03:30
• Medium 5.5 Vulnerability in Windows Container Isolation FS Filter Driver CVE-2026-72971 Aug 12, 02:19
• Medium 5.5 Vulnerability in Windows Management Services CVE-2026-70348 Aug 12, 02:19
• High 7.8 Vulnerability in Windows Installer CVE-2026-70347 Aug 12, 02:19
• High 7.8 Vulnerability in Windows Installer CVE-2026-70346 Aug 12, 02:19
• High 7.8 Vulnerability in Windows Installer CVE-2026-70345 Aug 12, 02:19
• High 7.8 Vulnerability in Windows Installer CVE-2026-70344 Aug 12, 02:19
• Medium 6.7 Vulnerability in Windows DNS CVE-2026-70330 Aug 12, 02:19
• High 7.0 Use-After-Free in Microsoft Windows 10 1607 Vulnerability in Microsoft Windows 10 1607 (CVE-2026-70307). Successful exploitation can lead to full system takeover. CVE-2026-70307 Aug 12, 02:19
• Medium 6.7 Vulnerability in Windows DNS CVE-2026-70304 Aug 12, 02:19
• Exploited High 7.0 Use-After-Free in Microsoft Windows Ancillary Function Driver for WinSock Vulnerability in Microsoft Windows Ancillary Function Driver for WinSock (CVE-2026-68820). Successful exploitation can lead to full system takeover. Listed in CISA KEV — actively exploited. CVE-2026-68820 Aug 12, 02:19
• High 7.8 Vulnerability in Windows Cross Device Service CVE-2026-66804 Aug 12, 02:19
• High 8.1 Vulnerability in Microsoft Windows 10 1809 CVE-2026-66802 Aug 12, 02:19
• High 7.8 Vulnerability in Windows Key Guard CVE-2026-66799 Aug 12, 02:19
• High 7.8 Vulnerability in Windows Storage Port Driver CVE-2026-65814 Aug 12, 02:19
• Medium 6.7 Vulnerability in Windows DNS CVE-2026-65799 Aug 12, 02:19