CWE-121
4,077 CVEs • Abstraction: Variant • Likelihood of Exploit: High
Stack-based Buffer Overflow
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
CVEs (4,077)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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1Microsoft 7365 Apps ExcelMicrosoft 365+4 moreJul 15, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |
1Microsoft 7365 Apps Microsoft 365Office 2019+4 moreJul 16, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. |
1Microsoft 7365 Apps Microsoft 365Office 2019+4 moreJul 16, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. |
1Microsoft 7365 Apps Microsoft 365Office 2019+4 moreJul 16, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. |
1Microsoft 4Windows 11 24h2 Windows 11 25h2Windows 11 26h1+1 moreJul 22, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Stack-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code locally. |
1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 moreJul 20, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally. |
Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network. |
1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 moreJul 22, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Stack-based buffer overflow in Windows App Installer allows an authorized attacker to elevate privileges locally. |
1Microsoft 16365 Copilot Microsoft 365Office 2021+13 moreOct 14, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Stack-based buffer overflow in Windows GDI allows an authorized attacker to elevate privileges locally. |
Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network. |
Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network. |
1Microsoft 7Windows 10 1607 Windows 10 1809Windows Server 2012+4 moreJul 22, 2026 Jul 14, 2026 N/A· v4 7.5 HIGH· v3 N/A· v2 Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network. |
Buffer Overflow in the entry handler of the TraceEvent() system call could allow an attacker with local access to cause information disclosure, data tampering or a crash of the QNX Neutrino kernel. |
1Microsoft 7365 Apps ExcelMicrosoft 365+4 moreJul 16, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |
1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 moreJul 20, 2026 Jul 14, 2026 N/A· v4 7.5 HIGH· v3 N/A· v2 Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network. |
1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 moreJul 22, 2026 Jul 14, 2026 N/A· v4 7.5 HIGH· v3 N/A· v2 Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network. |
1Microsoft 11Windows 10 1607 Windows 10 1809Windows 10 21h2+8 moreJul 16, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Stack-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally. |
1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 moreOct 14, 2026 Jul 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally. |
A weakness has been identified in Totolink NR1800X 9.1.0u.6279_B20210910. Affected by this issue is the function Form_Logout of the file /formLogout.htm of the component lighttpd. This manipulation of the argument Host c...Show more |
1Fortinet 3Fortios FortipamFortiproxyOct 24, 2026 Jul 14, 2026 N/A· v4 6.6 MEDIUM· v3 N/A· v2 A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2 all versions, FortiPAM 1.8.0 through 1.8.2, FortiPAM 1.7 all versions, FortiPAM 1.6 all versions, FortiPAM 1.5 all versions...Show more |