Vulnerabilities (CVE)

Filtered by CWE-122
Total 3693 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-19499 2026-09-18 N/A 7.7 HIGH
Calling strfmon and strfmon_l in the GNU C Library version 2.38 to 2.44 can write past the end of the caller-supplied output buffer when a conversion uses right-justified width padding. Exploitation requires an application code path that calls strfmon or strfmon_l with right-justified width padding into a destination buffer that is large enough for the padding to succeed but too small for the internal memmove call. The field width or format may be attacker-influenced or a fixed susceptible pattern in the caller. At the time of publication, no network-facing application impact is known.
CVE-2026-58679 1 Google 1 Android 2026-09-18 N/A 8.4 HIGH
In gf_ta_test_set_config of gf_ta_test.c, there is a possible heap buffer overflow due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
CVE-2026-84510 1 Apple 3 Ipados, Iphone Os, Macos 2026-09-18 N/A 6.5 MEDIUM
A heap buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Mounting a maliciously crafted volume may lead to unexpected system termination.
CVE-2026-86870 1 Apple 5 Ipados, Iphone Os, Macos and 2 more 2026-09-18 N/A 6.5 MEDIUM
A heap buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27, watchOS 27. Processing a maliciously crafted file may lead to unexpected app termination.
CVE-2023-4738 4 Apple, Debian, Neovim and 1 more 4 Macos, Debian Linux, Neovim and 1 more 2026-09-18 N/A 7.8 HIGH
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1848.
CVE-2023-1170 3 Fedoraproject, Neovim, Vim 3 Fedora, Neovim, Vim 2026-09-18 N/A 6.6 MEDIUM
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1376.
CVE-2026-50696 1 Microsoft 9 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 6 more 2026-09-17 N/A 7.5 HIGH
Heap-based buffer overflow in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service over a network.
CVE-2026-81960 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-17 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81959 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-17 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81952 1 Microsoft 6 365 Apps, Microsoft 365, Office 2016 and 3 more 2026-09-17 N/A 8.8 HIGH
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-81951 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-17 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81948 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-17 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81947 1 Microsoft 8 365 Apps, Excel, Microsoft 365 and 5 more 2026-09-17 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81398 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-17 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81397 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-17 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81389 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-17 N/A 7.0 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81386 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-17 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-80087 1 Microsoft 6 365 Apps, Microsoft 365, Office 2016 and 3 more 2026-09-17 N/A 6.5 MEDIUM
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to disclose information over a network.
CVE-2026-80085 1 Microsoft 6 365 Apps, Microsoft 365, Office 2019 and 3 more 2026-09-17 N/A 8.8 HIGH
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-78526 1 Microsoft 6 365 Apps, Microsoft 365, Office 2016 and 3 more 2026-09-17 N/A 8.8 HIGH
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.