Browse CVEs

HIGH 7.8 CVE-2026-70346 Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally. Windows 10 1607 10.0.14393.9418 / 10.0.17763.9115+ Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-70344 Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally. Windows 10 1607 10.0.14393.9418 / 10.0.17763.9115+ Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-68817 Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. 365 Apps No fix yet Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-68816 Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. 365 Apps No fix yet Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-68795 Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. 365 Apps No fix yet Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-66807 Stack-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. 365 Apps No fix yet Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-64919 Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally. 365 Apps No fix yet Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-64912 Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally. 365 Apps No fix yet Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-64907 Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. 365 Apps No fix yet Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-63526 Stack-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. 365 Apps No fix yet Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-63527 Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. 365 Apps No fix yet Fix from $4,9002026-08-11 CRITICAL 9.8 CVE-2026-62878 Stack-based buffer overflow in Windows DNS allows an unauthorized attacker to execute code over a network. Windows 10 1607 No fix yet Fix from $5,7502026-08-11 HIGH 7.8 CVE-2026-62877 Stack-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally. Windows 10 1607 10.0.14393.9418 / 10.0.17763.9115+ Fix from $4,9002026-08-11 HIGH 8.8 CVE-2026-62824 Stack-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. Windows 10 1607 10.0.14393.9418+ Fix from $4,9002026-08-11 HIGH 8.1 CVE-2026-62792 Stack-based buffer overflow in Windows TCP/IP allows an unauthorized attacker to execute code over a network. Windows 10 1607 10.0.14393.9418 / 10.0.17763.9115+ Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-62768 Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally. Windows 10 1607 No fix yet Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-62755 Stack-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges locally. Windows 10 1607 10.0.14393.9418 / 10.0.17763.9115+ Fix from $4,9002026-08-11 HIGH 7.5 CVE-2026-50527 Stack-based buffer overflow in .NET Framework allows an unauthorized attacker to deny service over a network. .net Framework 8.0.29 / 9.0.18+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-57091 Stack-based buffer overflow in Windows File History Service 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 8.8 CVE-2026-56642 Stack-based buffer overflow in Microsoft Fabric Data Warehouse allows an authorized attacker to execute code over a network. Fabric Data Warehouse Mitigation only Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-55141 Stack-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-2026-55134 Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. 365 Apps 16.0.19725.20434+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-55055 Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. 365 Apps 16.0.19725.20434+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-55038 Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. 365 Apps 16.0.19725.20434+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-50501 Stack-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized 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-2026-50412 Stack-based buffer overflow in Windows NTFS 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 7.5 CVE-2026-50411 Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 HIGH 7.8 CVE-2026-50400 Stack-based buffer overflow in Windows App Installer 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-2026-50387 Stack-based buffer overflow in Windows GDI allows an authorized attacker to elevate privileges locally. 365 Copilot 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14 HIGH 7.5 CVE-2026-50368 Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network. Windows 10 1607 10.0.14393.9339 / 10.0.17763.9020+ Fix from $1,9502026-07-14