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Search Results (4004 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-43629 2 Ggml, Ggml-org 2 Llama.cpp, Llama.cpp 2026-08-14 8.1 High
llama.cpp builds b4882 through b9058 contain a heap buffer overflow vulnerability in the KV cache state restore path where the state_read_data() function computes write size without overflow checking, allowing attackers with write access to the slot_save_path directory to corrupt heap memory. Attackers can craft malicious state files where cell_count multiplication overflows or exceeds tensor buffer allocation to write attacker-controlled bytes past buffer boundaries, potentially resulting in heap metadata corruption, model weight corruption, or arbitrary code execution via function pointer overwrite.
CVE-2026-43627 2 Ggml, Ggml-org 2 Llama.cpp, Llama.cpp 2026-08-14 7.8 High
llama.cpp builds b1283 through b9058 contain an integer overflow vulnerability in the llama_batch_init() function where unchecked multiplications in malloc() calls can wrap past INT32_MAX when computing allocation sizes. Attackers can pass specially crafted parameters to trigger integer overflow, causing heap corruption and potentially achieving arbitrary code execution through subsequent batch operations that write past allocated buffer boundaries.
CVE-2026-48444 1 Adobe 6 C2pa, C2pa-web, C2patool and 3 more 2026-08-14 6.2 Medium
CAI Content Credentials is affected by an Integer Overflow or Wraparound vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.
CVE-2026-48445 1 Adobe 6 C2pa, C2pa-web, C2patool and 3 more 2026-08-14 6.2 Medium
CAI Content Credentials is affected by an Integer Overflow or Wraparound vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.
CVE-2026-48387 1 Adobe 6 C2pa, C2pa-web, C2patool and 3 more 2026-08-14 6.2 Medium
CAI Content Credentials is affected by an Integer Overflow or Wraparound vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.
CVE-2026-70329 1 Microsoft 6 365 Apps, Office 2019, Office 2021 and 3 more 2026-08-14 8.8 High
Integer overflow or wraparound in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.
CVE-2026-64911 1 Microsoft 15 365 Apps, Microsoft 365, Microsoft 365 Apps For Enterprise and 12 more 2026-08-14 7.8 High
Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-62886 1 Microsoft 6 .net, Microsoft Visual Studio 2022, Microsoft Visual Studio 2026 and 3 more 2026-08-14 7.8 High
Integer overflow or wraparound in .NET allows an unauthorized attacker to elevate privileges locally.
CVE-2026-62897 1 Microsoft 7 .net, .net Framework, Visual Studio 2022 and 4 more 2026-08-14 7 High
Integer overflow or wraparound in .NET Framework allows an unauthorized attacker to execute code locally.
CVE-2026-58641 3 Apple, Linux, Microsoft 4 Macos, Linux Kernel, .net and 1 more 2026-08-14 7.8 High
Integer overflow or wraparound in .NET allows an unauthorized attacker to elevate privileges locally.
CVE-2026-62751 1 Microsoft 15 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 12 more 2026-08-14 7.8 High
Integer overflow or wraparound in Windows Projected File System allows an authorized attacker to elevate privileges locally.
CVE-2026-62822 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-08-14 8.8 High
Integer overflow or wraparound in Windows GDI+ allows an unauthorized attacker to execute code over a network.
CVE-2026-55400 1 Absolute 1 Secure Access 2026-08-14 N/A
CVE-2026-55400 is an integer underflow in Secure Access servers prior to version 14.57. Attackers with an authenticated session can send specially crafted traffic to a server in a non-default configuration and cause a persistent denial of service.
CVE-2026-43492 1 Linux 1 Linux Kernel 2026-08-13 5.5 Medium
In the Linux kernel, the following vulnerability has been resolved: lib/crypto: mpi: Fix integer underflow in mpi_read_raw_from_sgl() Yiming reports an integer underflow in mpi_read_raw_from_sgl() when subtracting "lzeros" from the unsigned "nbytes". For this to happen, the scatterlist "sgl" needs to occupy more bytes than the "nbytes" parameter and the first "nbytes + 1" bytes of the scatterlist must be zero. Under these conditions, the while loop iterating over the scatterlist will count more zeroes than "nbytes", subtract the number of zeroes from "nbytes" and cause the underflow. When commit 2d4d1eea540b ("lib/mpi: Add mpi sgl helpers") originally introduced the bug, it couldn't be triggered because all callers of mpi_read_raw_from_sgl() passed a scatterlist whose length was equal to "nbytes". However since commit 63ba4d67594a ("KEYS: asymmetric: Use new crypto interface without scatterlists"), the underflow can now actually be triggered. When invoking a KEYCTL_PKEY_ENCRYPT system call with a larger "out_len" than "in_len" and filling the "in" buffer with zeroes, crypto_akcipher_sync_prep() will create an all-zero scatterlist used for both the "src" and "dst" member of struct akcipher_request and thereby fulfil the conditions to trigger the bug: sys_keyctl() keyctl_pkey_e_d_s() asymmetric_key_eds_op() software_key_eds_op() crypto_akcipher_sync_encrypt() crypto_akcipher_sync_prep() crypto_akcipher_encrypt() rsa_enc() mpi_read_raw_from_sgl() To the user this will be visible as a DoS as the kernel spins forever, causing soft lockup splats as a side effect. Fix it.
CVE-2026-18671 1 Ibm 1 I 2026-08-13 6.5 Medium
IBM i 7.6, 7.5, 7.4, and 7.3 could allow an authenticated attacker to force a NetServer server thread exception, caused by an integer overflow during bounds checking in request processing. The attacker could exploit this vulnerability to cause a temporary denial of service.
CVE-2026-17216 1 Ibm 1 I 2026-08-13 5.3 Medium
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to an integer error when processing DRDA large-object headers.
CVE-2026-53015 1 Linux 1 Linux Kernel 2026-08-13 5.5 Medium
In the Linux kernel, the following vulnerability has been resolved: erofs: unify lcn as u64 for 32-bit platforms As sashiko reported [1], `lcn` was typed as `unsigned long` (or `unsigned int` sometimes), which is only 32 bits wide on 32-bit platforms, which causes `(lcn << lclusterbits)` to be truncated at 4 GiB. In order to consolidate the logic, just use `u64` consistently around the codebase. [1] https://sashiko.dev/r/20260420034612.1899973-1-hsiangkao%40linux.alibaba.com
CVE-2026-63532 1 Microsoft 9 365 Apps, Microsoft 365, Office 2016 and 6 more 2026-08-13 7.8 High
Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-64898 1 Microsoft 8 365 Apps, Microsoft 365, Office 2019 and 5 more 2026-08-13 7.8 High
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-64903 1 Microsoft 9 365 Apps, Microsoft 365, Office 2016 and 6 more 2026-08-13 7.8 High
Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally.