CWE-122 · Heap-based Buffer Overflow (page 3)
Page 3 of 33 — CVEs classified under CWE-122, newest first, with CVSS severity and publication dates.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-73021 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-73020 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-73018 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Graphic Fonts allows an unauthorized attacker to execute code over a network. |
CVE-2026-73017 | High | 7.5 | 2026-09-08 | Heap-based buffer overflow in Windows Graphics Kernel allows an authorized attacker to execute code locally. |
CVE-2026-73016 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network. |
CVE-2026-73015 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-73013 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network. |
CVE-2026-73012 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Windows Management Services allows an authorized attacker to elevate privileges over a network. |
CVE-2026-73011 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-73007 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-73001 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-73000 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-72997 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-72996 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-72995 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-72994 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-72993 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-72992 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-72991 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-72990 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-72988 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-72986 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Graphic Fonts allows an unauthorized attacker to execute code over a network. |
CVE-2026-72985 | Medium | 6.8 | 2026-09-08 | Heap-based buffer overflow in Windows Volume Shadow Copy allows an unauthorized attacker to elevate privileges with a physical attack. |
CVE-2026-72973 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. |
CVE-2026-72972 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. |
CVE-2026-72967 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Network Connection Broker allows an authorized attacker to elevate privileges locally. |
CVE-2026-72962 | High | 8.2 | 2026-09-08 | Heap-based buffer overflow in Windows USB Video Driver allows an authorized attacker to elevate privileges locally. |
CVE-2026-72961 | High | 8.2 | 2026-09-08 | Out-of-bounds read in Windows Hyper-V allows an authorized attacker to elevate privileges locally. |
CVE-2026-72960 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Windows Media Player allows an unauthorized attacker to execute code over a network. |
CVE-2026-72959 | High | 8.8 | 2026-09-08 | Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine |
CVE-2026-72957 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Deployment Services allows an authorized attacker to execute code locally. |
CVE-2026-72953 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally. |
CVE-2026-72950 | High | 8.8 | 2026-09-08 | Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine |
CVE-2026-72946 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Storage Port Driver allows an authorized attacker to elevate privileges locally. |
CVE-2026-72944 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Fax Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-72941 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-72940 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Windows Schannel allows an unauthorized attacker to execute code over a network. |
CVE-2026-72933 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Microsoft WDAC OLE DB provider for SQL allows an unauthorized attacker to execute code over a network. |
CVE-2026-72927 | Medium | 6.7 | 2026-09-08 | Heap-based buffer overflow in Winsock allows an authorized attacker to elevate privileges locally. |
CVE-2026-71350 | Medium | 6.8 | 2026-09-08 | Heap-based buffer overflow in Windows Spaceport.sys allows an unauthorized attacker to execute code with a physical attack. |
CVE-2026-71349 | Medium | 6.8 | 2026-09-08 | Heap-based buffer overflow in Windows Spaceport.sys allows an unauthorized attacker to execute code with a physical attack. |
CVE-2026-71348 | Medium | 6.8 | 2026-09-08 | Heap-based buffer overflow in Windows Spaceport.sys allows an unauthorized attacker to execute code with a physical attack. |
CVE-2026-71343 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Remote Access Connection Manager allows an authorized attacker to execute code locally. |
CVE-2026-71339 | Medium | 6.7 | 2026-09-08 | Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally. |
CVE-2026-71334 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows NFS Portmapper allows an authorized attacker to elevate privileges locally. |
CVE-2026-71329 | Medium | 6.8 | 2026-09-08 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code with a physical attack. |
CVE-2026-71328 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network. |
CVE-2026-70586 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Windows Paint allows an unauthorized attacker to execute code over a network. |
CVE-2026-70583 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Core Messaging allows an authorized attacker to elevate privileges locally. |
CVE-2026-70578 | High | 7.0 | 2026-09-08 | Heap-based buffer overflow in Windows Credential Guard allows an authorized attacker to elevate privileges locally. |
CVE-2026-70573 | High | 7.0 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-70568 | High | 7.0 | 2026-09-08 | Heap-based buffer overflow in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-70564 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally. |
CVE-2026-70351 | High | 8.8 | 2026-09-08 | Integer overflow or wraparound in Microsoft WebP Image Extension allows an unauthorized attacker to execute code over a network. |
CVE-2026-70289 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally. |
CVE-2026-70203 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Windows Media Player allows an unauthorized attacker to execute code over a network. |
CVE-2026-69921 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally. |
CVE-2026-69906 | High | 8.2 | 2026-09-08 | Heap-based buffer overflow in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally. |
CVE-2026-69878 | Medium | 6.4 | 2026-09-08 | Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code locally. |
CVE-2026-69875 | High | 8.0 | 2026-09-08 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges over a network. |
CVE-2026-69860 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network. |
CVE-2026-69852 | High | 7.5 | 2026-09-08 | Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine |
CVE-2026-69847 | High | 8.0 | 2026-09-08 | Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code over an adjacent network. |
CVE-2026-69845 | Critical | 9.8 | 2026-09-08 | Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network. |
CVE-2026-69841 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges locally. |
CVE-2026-69829 | Critical | 9.8 | 2026-09-08 | Heap-based buffer overflow in Windows Shell allows an unauthorized attacker to execute code over a network. |
CVE-2026-69826 | High | 8.0 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges over a network. |
CVE-2026-69824 | Critical | 9.8 | 2026-09-08 | Integer underflow (wrap or wraparound) in Microsoft Standard XPS allows an unauthorized attacker to execute code over a network. |
CVE-2026-69822 | High | 7.8 | 2026-09-08 | Numeric truncation error in Windows Kerberos allows an authorized attacker to elevate privileges locally. |
CVE-2026-69820 | High | 8.2 | 2026-09-08 | Heap-based buffer overflow in Windows Hello allows an authorized attacker to elevate privileges locally. |
CVE-2026-69801 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-69790 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Credential Providers allows an authorized attacker to elevate privileges locally. |
CVE-2026-69787 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-69786 | High | 8.1 | 2026-09-08 | Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute code over a network. |
CVE-2026-69778 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network. |
CVE-2026-69777 | High | 8.0 | 2026-09-08 | Heap-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges over an adjacent network. |
CVE-2026-69773 | High | 8.0 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges over a network. |
CVE-2026-69772 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Windows Network File System allows an unauthorized attacker to execute code over a network. |
CVE-2026-69769 | Critical | 9.8 | 2026-09-08 | Heap-based buffer overflow in Windows HTTP Print Provider allows an unauthorized attacker to execute code over a network. |
CVE-2026-69768 | Critical | 9.8 | 2026-09-08 | Heap-based buffer overflow in Windows RNDIS allows an unauthorized attacker to execute code over a network. |
CVE-2026-69764 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. |
CVE-2026-69758 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally. |
CVE-2026-69738 | High | 7.8 | 2026-09-08 | Integer overflow or wraparound in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-69732 | High | 8.1 | 2026-09-08 | Heap-based buffer overflow in Windows Link Layer Topology Discovery Protocol allows an unauthorized attacker to execute code over a network. |
CVE-2026-69731 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in HID class driver allows an authorized attacker to elevate privileges locally. |
CVE-2026-69729 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Windows Credential Providers allows an authorized attacker to execute code over a network. |
CVE-2026-69727 | High | 8.0 | 2026-09-08 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges over a network. |
CVE-2026-69720 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally. |
CVE-2026-69715 | Critical | 9.8 | 2026-09-08 | Out-of-bounds read in Windows Direct Show allows an unauthorized attacker to execute code over a network. |
CVE-2026-69709 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally. |
CVE-2026-69691 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally. |
CVE-2026-69688 | High | 7.1 | 2026-09-08 | Heap-based buffer overflow in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges over a network. |
CVE-2026-69685 | High | 7.8 | 2026-09-08 | Heap-based buffer overflow in Windows Kerberos allows an authorized attacker to elevate privileges locally. |
CVE-2026-69681 | High | 8.0 | 2026-09-08 | Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges over a network. |
CVE-2026-69671 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. |
CVE-2026-69669 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to execute code over a network. |
CVE-2026-69649 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Windows Raw Image Extension allows an unauthorized attacker to execute code over a network. |
CVE-2026-69643 | High | 8.0 | 2026-09-08 | Heap-based buffer overflow in Windows Spaceport.sys allows an authorized attacker to elevate privileges over a network. |
CVE-2026-69638 | High | 8.4 | 2026-09-08 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally. |
CVE-2026-69629 | High | 8.8 | 2026-09-08 | Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network. |