Browse CVEs

HIGH 7.8 CVE-2026-50332 Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-50327 Heap-based buffer overflow in Windows Media allows an authorized attacker to execute code locally. Windows 11 24h2 10.0.26100.8875 / 10.0.26100.33158+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-50309 Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-50313 Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-50301 Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. 365 Apps No fix yet Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-58640 Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-58610 Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-58618 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. 365 Apps 16.0.10417.20175+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-58601 Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-55012 Integer overflow or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally. Malware Protection Engine 1.1.26060.3008+ Fix from $1,9502026-07-14 HIGH 8.8 CVE-2026-55005 Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network. Exchange Server 15.02.2562.045+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-54993 Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally. Windows 10 1809 10.0.17763.9020 / 10.0.19044.7548+ Fix from $1,9502026-07-14 HIGH 8.8 CVE-2026-54990 Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. Windows 11 24h2 10.0.26100.8875 / 10.0.26100.33158+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-54986 Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-54987 Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges locally. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-54992 Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 MEDIUM 6.8 CVE-2026-54132 Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,6002026-07-14 HIGH 8.4 CVE-2026-54122 Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code locally. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-54109 Integer overflow or wraparound in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-50675 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. 365 Apps 16.0.10417.20175+ Fix from $1,9502026-07-14 HIGH 7.5 CVE-2026-50696 Heap-based buffer overflow in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service over a network. Windows 10 1809 10.0.17763.9020 / 10.0.19044.7548+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-50308 Integer underflow (wrap or wraparound) in Windows NTFS allows an unauthorized attacker to execute code locally. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 MEDIUM 6.8 CVE-2026-50299 Integer overflow or wraparound in Windows Storage Spaces Direct allows an unauthorized attacker to execute code with a physical attack. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,6002026-07-14 HIGH 7.8 CVE-2026-49800 Integer overflow or wraparound in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized attacker to elevate privileges locally. Windows 10 1809 10.0.17763.9020 / 10.0.19044.7548+ Fix from $1,9502026-07-14 MEDIUM 6.6 CVE-2026-49804 Heap-based buffer overflow in Windows USB Video Driver allows an unauthorized attacker to elevate privileges with a physical attack. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,6002026-07-14 HIGH 7.8 CVE-2026-49793 Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-49796 Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code locally. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-49797 Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-49790 Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-49184 Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14