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Filtering by weakness Heap-based Buffer OverflowCWE-122 × clear
HIGH 8.8 CVE-2026-62913 Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network. Exchange Server 15.02.2562.046+ Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-62894 Heap-based buffer overflow in Windows DWM Core Library 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-2026-62890 Heap-based buffer overflow in Windows GDI+ allows an authorized attacker to execute code locally. Windows 10 1607 10.0.14393.9418 / 10.0.17763.9115+ Fix from $4,9002026-08-11 MEDIUM 6.7 CVE-2026-62881 Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally. Windows 10 1607 No fix yet Fix from $4,0002026-08-11 MEDIUM 6.7 CVE-2026-62883 Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally. Windows 10 1607 No fix yet Fix from $4,0002026-08-11 HIGH 7.8 CVE-2026-62885 Heap-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 7.8 CVE-2026-62886 Integer overflow or wraparound in .NET allows an unauthorized attacker to elevate privileges locally. Visual Studio 2022 8.0.30 / 9.0.19+ Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-62871 Out-of-bounds write in .NET allows an unauthorized attacker to execute code locally. .net 8.0.30 / 9.0.19+ Fix from $4,9002026-08-11 HIGH 8.8 CVE-2026-62822 Integer overflow or wraparound in Windows GDI+ 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 8.8 CVE-2026-62823 Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over an adjacent network. Windows 10 1607 6.2.9200.26280 / 10.0.14393.9418+ Fix from $4,9002026-08-11 HIGH 8.8 CVE-2026-62816 Heap-based buffer overflow in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over an adjacent network. Windows 10 1607 10.0.14393.9418 / 10.0.17763.9115+ Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-62799 Heap-based buffer overflow in Windows SMB Client allows an authorized attacker to elevate privileges locally. Windows 11 26h1 10.0.28000.2704+ Fix from $4,9002026-08-11 HIGH 8.8 CVE-2026-62800 Heap-based buffer overflow in Windows SMB Server allows an authorized 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-2026-62811 Heap-based buffer overflow in Windows HTTP.sys allows an authorized attacker to elevate privileges locally. Windows 11 23h2 10.0.20348.5440 / 10.0.22631.7517+ Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-62797 Heap-based buffer overflow in Windows NTFS 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-2026-62785 Heap-based buffer overflow in Windows LDAP - Lightweight Directory Access Protocol 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 8.8 CVE-2026-62790 Heap-based buffer overflow in Windows SMB Server allows an authorized 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 8.1 CVE-2026-62781 Heap-based buffer overflow in RPC Runtime 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-2026-62783 Heap-based buffer overflow in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally. Windows 10 1809 10.0.17763.9115 / 10.0.19044.7663+ Fix from $4,9002026-08-11 HIGH 8.8 CVE-2026-62784 Heap-based buffer overflow in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to execute code over a network. Windows 10 1607 10.0.14393.9418 / 10.0.17763.9115+ Fix from $4,9002026-08-11 MEDIUM 6.7 CVE-2026-62769 Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally. Windows 10 1607 No fix yet Fix from $4,0002026-08-11 HIGH 7.8 CVE-2026-62770 Heap-based buffer overflow in Windows Shell 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-2026-62771 Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. Windows 10 1809 10.0.17763.9115 / 10.0.19044.7663+ Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-62772 Heap-based buffer overflow in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to elevate privileges locally. Windows 11 26h1 10.0.28000.2704+ Fix from $4,9002026-08-11 HIGH 7.8 CVE-2026-62754 Heap-based buffer overflow in Windows Kerberos 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-2026-62758 Heap-based buffer overflow in Windows Remote Access Connection Manager 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-2026-62752 Heap-based buffer overflow in Windows Kerberos 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 7.0 CVE-2026-62753 Heap-based buffer overflow in Windows HTTP.sys 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-2026-62741 Integer underflow (wrap or wraparound) in Windows HTTP.sys 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-2026-62747 Heap-based buffer overflow in Windows Device Association Service 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