Search Results (26647 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-90556 1 Freeciv 1 Freeciv 2026-09-18 7.8 High
Freeciv versions before 3.2.6 contain a heap buffer overflow in worklist_load() when processing savegame files with declared worklist lengths exceeding the fixed array bound of 64 elements. Attackers can craft malicious savegame files that write past the entries array into adjacent heap-allocated struct fields, potentially corrupting memory when a user or server operator loads the file.
CVE-2025-36178 1 Ibm 1 Controller 2026-09-18 5.4 Medium
IBM Controller 11.0.0 through 11.0.1 FP7, and 11.1.0 through 11.1.3 FP1 could allow an authenticated user to bypass input validation due to improper validation of client-side input of file size.
CVE-2026-11381 1 Ibm 1 Mq For Hpe Nonstop 2026-09-18 8.8 High
IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to improper validation of message distribution list structures.
CVE-2025-6021 2 Redhat, Xmlsoft 30 Discovery, Enterprise Linux, Enterprise Linux Eus and 27 more 2026-09-18 7.5 High
A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input.
CVE-2026-46655 1 Virtio-win 1 Kvm-guest-drivers-windows 2026-09-18 7.8 High
virtio-win provides Windows paravirtualized drivers for QEMU and KVM. From mm210 until mm320, the Viosock driver permits a low-privilege local process to submit an IOCTL_SELECT request with attacker-controlled VIRTIO_VSOCK_SELECT.Fdss[*].fd_count values that overflow the 32-bit sum used by VIOSockSelect for bounds checking. The wrapped sum can pass the FD_SETSIZE check even though an individual descriptor count is much larger than the expected limit. VIOSockSelectCopyFds then iterates using the unchecked count and writes beyond the allocated pPkt->Fds array in the NonPagedPool kernel heap. Successful exploitation can corrupt kernel memory and enable privilege escalation in a Windows guest running the driver. This issue is fixed in mm320.
CVE-2023-4738 4 Apple, Debian, Neovim and 1 more 4 Macos, Debian Linux, Neovim and 1 more 2026-09-18 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 6.6 Medium
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1376.
CVE-2026-69568 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-09-18 5.5 Medium
Out-of-bounds read in Windows Storage Spaces Controller allows an authorized attacker to disclose information locally.
CVE-2026-86900 1 Apple 1 Macos 2026-09-18 6.5 Medium
An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27. Mounting a maliciously crafted exFAT volume may cause unexpected system termination or kernel memory disclosure.
CVE-2023-1380 5 Canonical, Debian, Linux and 2 more 14 Ubuntu Linux, Debian Linux, Linux Kernel and 11 more 2026-09-18 7.1 High
A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could occur when assoc_info->req_len data is bigger than the size of the buffer, defined as WL_EXTRA_BUF_MAX, leading to a denial of service.
CVE-2026-73070 1 Vim 1 Vim 2026-09-18 5.5 Medium
Vim is an open source, command line text editor. Prior to 9.2.0842, the socket server backend in src/socketserver.c accepts unbounded client connections in socketserver_accept(), causing descriptors to overflow fd_set structures in src/channel.c and fixed-size struct pollfd arrays in src/os_unix.c, which allows a local process that can connect to the server socket to corrupt stack memory or terminate the Vim server. This issue is fixed in version 9.2.0842.
CVE-2026-90804 1 Gnu 1 Binutils 2026-09-18 4.8 Medium
A vulnerability was detected in GNU Binutils 2.47. Affected by this issue is the function _bfd_elf_write_section_eh_frame of the file bfd/elf-eh-frame.c of the component Eh Frame Section Handler. Performing a manipulation of the argument cie_length/fde_length/augmentation_data_size/write_offset results in buffer overflow. Attacking locally is a requirement. The exploit is now public and may be used. The project was informed of the problem early through a bug report but has not responded yet.
CVE-2026-90801 1 Gnu 1 Binutils 2026-09-18 5.3 Medium
A security flaw has been discovered in GNU Binutils 2.47. This impacts the function cache_bwrite of the file bfd/cache.c of the component ld. The manipulation of the argument nbytes results in buffer overflow. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through a bug report but has not responded yet.
CVE-2026-90803 1 Gnu 1 Binutils 2026-09-18 5.3 Medium
A security vulnerability has been detected in GNU Binutils 2.47. Affected by this vulnerability is the function elf_x86_64_relocate_section of the file bfd/elf64-x86-64.c of the component ld. Such manipulation of the argument roff leads to buffer overflow. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. Upgrading to version 2.48 addresses this issue. The name of the patch is 471130b39c03623ec6d78ece377ff4da3f6bfe7b. It is recommended to upgrade the affected component.
CVE-2026-84571 1 Apple 7 Ios And Ipados, Ipados, Iphone Os and 4 more 2026-09-18 4.3 Medium
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted image may lead to unexpected app termination.
CVE-2026-65357 1 Apple 7 Ios And Ipados, Ipados, Iphone Os and 4 more 2026-09-18 7.8 High
The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel memory.
CVE-2026-91726 1 Google 2 Android, Chrome 2026-09-18 4.7 Medium
Out of bounds read in WebGL in Google Chrome on on Android prior to 153.0.8010.47 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
CVE-2026-7405 1 Autodesk 12 Advance Steel, Autocad, Autocad Architecture and 9 more 2026-09-18 5.5 Medium
A maliciously crafted TIF file, when parsed through certain Autodesk products during image import, can cause an Out-of-Bounds Read in the image handling library. A malicious actor can leverage this vulnerability to cause a denial of service
CVE-2026-91733 1 Google 1 Chrome 2026-09-18 8.3 High
Improper state validation in Skia in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2025-31936 1 Intel 147 Xeon, Xeon 6315p, Xeon 6315p Firmware and 144 more 2026-09-18 5.7 Medium
Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processors when using Intel(R) TDX within SMM may allow an escalation of privilege. SMM adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.