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Search Results (11086 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-107614 | 1 Glavsoft | 1 Tightvnc | 2026-10-09 | 6.1 Medium |
| An integer underflow in WinCursorShapeUtils::trimTransparent() in GlavSoft TightVNC Server for Windows before 2.8.88 allows a local authenticated user to crash the server, and potentially read out-of-bounds memory, by causing a cursor shape with a width or height of zero to be processed on the DXGI capture path. The loop bound width - 1 wraps to 0xFFFFFFFF, producing an access roughly 4 GB beyond the 64 KB cursor buffer; a monochrome cursor of height 1 also becomes 0 because getCursorHeight() halves the height in place. | ||||
| CVE-2026-107634 | 1 Aorimn | 1 Dislocker | 2026-10-09 | 6.1 Medium |
| Dislocker through 0.7.3 contains a heap out-of-bounds read vulnerability in get_dataset() and get_next_datum() that never validate dataset and datum sizes against the metadata allocation. Attackers can craft a BitLocker volume image with inflated dataset or datum sizes that, when opened or mounted, crashes dislocker or discloses adjacent heap memory. | ||||
| CVE-2026-107302 | 1 Mcollina | 1 Msgpack5 | 2026-10-09 | 7.5 High |
| msgpack5 is a msgpack v5 implementation for node.js and the browser. Prior to 6.1.0, the decoder reads the four-byte length of a map32 value before validating that the complete five-byte header is available. A truncated map32 header therefore causes a checked out-of-bounds buffer read and throws RangeError instead of IncompleteBufferError, which can unexpectedly terminate a request, stream, or worker in applications that wait for additional bytes after IncompleteBufferError. There is no adjacent-memory disclosure because the buffer implementation checks bounds. This issue is fixed in version 6.1.0. | ||||
| CVE-2026-19029 | 1 Hdfgroup | 1 Hdf5 | 2026-10-09 | N/A |
| A heap-based buffer over-read in H5Z__filter_scaleoffset() in src/H5Zscaleoffset.c in HDF5 through 2.2.0 lets an attacker cause a denial of service (application crash) with a crafted HDF5 file. When the stored minimum bits equal the full precision of the datatype, the decoder copies d_nelmts * size bytes from the compressed chunk without checking that the chunk holds that many bytes. Both values come from attacker-controlled scale-offset filter parameters in the dataset's filter pipeline message. | ||||
| CVE-2026-7826 | 1 Falkordb | 1 Falkordb | 2026-10-09 | 9.1 Critical |
| A heap-based out-of-bounds read in the BufferSerializerIOv2_ReadBuffer function (src/serializers/serializer_io.c) in FalkorDB before 4.18.4 allows a remote attacker who can issue Redis replication commands (for example, against an instance with no password configured) to cause a denial of service or disclose heap memory by supplying a crafted RDB stream whose sub-buffer length field exceeds the remaining buffer size. The only bounds check is an ASSERT(), which is compiled out in release builds, so memcpy() reads past the end of the heap allocation. | ||||
| CVE-2026-98185 | 1 Linux | 1 Linux Kernel | 2026-10-09 | 7.0 High |
| In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: validate scan response extents mwifiex_ret_802_11_scan() subtracts the fixed response fields and the firmware-provided BSS length from resp->size without first proving that either extent fits. A short response or oversized BSS length can therefore underflow tlv_buf_size and make the TLV parser walk beyond the command response. Compute the fixed extent from the selected normal or background scan response. Validate that the fixed fields and BSS data fit before deriving the TLV extent and entering the parser. | ||||
| CVE-2026-98188 | 1 Linux | 1 Linux Kernel | 2026-10-09 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: wifi: p54: validate curve data length in the calibration curve converters p54_convert_rev0() and p54_convert_rev1() read calibration curve data from the device-supplied EEPROM entry using channel and points-per-channel counts taken verbatim from that same entry, so an entry that declares more data than it carries drives an out-of-bounds read past the EEPROM buffer (verified with a KASAN reproducer of the conversion loop). The sibling converters p54_convert_output_limits() and p54_convert_db() already validate their counts against the entry length; this path was missed. Reject the entry when the counts do not fit in the entry data. | ||||
| CVE-2026-106061 | 1 Redhat | 1 Enterprise Linux | 2026-10-09 | 5.5 Medium |
| A flaw was found in GIMP’s X cursor (XMC) thumbnail loader. When GIMP generates a thumbnail for a crafted XMC file, it allocates a pixel buffer using a width * height size computed in 32-bit signed arithmetic. If that product overflows, the allocation is smaller than the true image extent. A subsequent GEGL buffer read uses the unwrapped dimensions and performs an out-of-bounds read on the heap, after integer overflow in the size calculation. This can crash GIMP or corrupt process memory. | ||||
| CVE-2026-105775 | 1 Vllm-project | 1 Vllm | 2026-10-09 | 4.3 Medium |
| A security vulnerability has been detected in vllm-project vLLM up to 0.31.0. This impacts the function conv_ssm_forward of the file vllm/model_executor/layers/mamba/mamba_mixer2.py of the component Completions Request Handler. The manipulation leads to out-of-bounds read. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet. | ||||
| CVE-2026-107738 | 1 Sumatrapdfreader | 1 Sumatrapdf | 2026-10-08 | N/A |
| SumatraPDF is a multi-format reader for Windows. In 3.6.1 and earlier, ChmFile::GetCharZ() narrows file-controlled unsigned string offsets from /#WINDOWS and /#IVB to signed integers without a lower-bound check. An offset that becomes negative can make the function read before the /#STRINGS buffer, causing deterministic application termination. No broader impact is claimed beyond the advisory-supported conditions. No fixed version is available as of this review. | ||||
| CVE-2022-2257 | 2 Fedoraproject, Vim | 2 Fedora, Vim | 2026-10-08 | 7.8 High |
| Out-of-bounds Read in GitHub repository vim/vim prior to 9.0. | ||||
| CVE-2022-0213 | 2 Debian, Vim | 2 Debian Linux, Vim | 2026-10-08 | 6.6 Medium |
| vim is vulnerable to Heap-based Buffer Overflow | ||||
| CVE-2020-6077 | 2 Debian, Videolabs | 2 Debian Linux, Libmicrodns | 2026-10-08 | 7.5 High |
| An exploitable denial-of-service vulnerability exists in the message-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing mDNS messages, the implementation does not properly keep track of the available data in the message, possibly leading to an out-of-bounds read that would result in a denial of service. An attacker can send an mDNS message to trigger this vulnerability. | ||||
| CVE-2020-35493 | 4 Broadcom, Fedoraproject, Gnu and 1 more | 9 Brocade Fabric Operating System Firmware, Fedora, Binutils and 6 more | 2026-10-08 | 5.5 Medium |
| A flaw exists in binutils in bfd/pef.c. An attacker who is able to submit a crafted PEF file to be parsed by objdump could cause a heap buffer overflow -> out-of-bounds read that could lead to an impact to application availability. This flaw affects binutils versions prior to 2.34. | ||||
| CVE-2019-20838 | 4 Apple, Pcre, Redhat and 1 more | 5 Macos, Pcre, Enterprise Linux and 2 more | 2026-10-08 | 7.5 High |
| libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454. | ||||
| CVE-2019-13962 | 4 Canonical, Debian, Opensuse and 1 more | 5 Ubuntu Linux, Debian Linux, Backports Sle and 2 more | 2026-10-08 | 9.8 Critical |
| lavc_CopyPicture in modules/codec/avcodec/video.c in VideoLAN VLC media player through 3.0.7 has a heap-based buffer over-read because it does not properly validate the width and height. | ||||
| CVE-2019-12972 | 3 Canonical, Gnu, Opensuse | 3 Ubuntu Linux, Binutils, Leap | 2026-10-08 | 5.5 Medium |
| An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.32. There is a heap-based buffer over-read in _bfd_doprnt in bfd.c because elf_object_p in elfcode.h mishandles an e_shstrndx section of type SHT_GROUP by omitting a trailing '\0' character. | ||||
| CVE-2016-9840 | 9 Apple, Boost, Canonical and 6 more | 27 Iphone Os, Mac Os X, Tvos and 24 more | 2026-10-08 | 8.8 High |
| inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic. | ||||
| CVE-2026-106428 | 1 Mongodb | 1 C Driver | 2026-10-08 | 3.7 Low |
| An out-of-bounds read in SCRAM authentication response parsing in the MongoDB C Driver can read one byte beyond a fixed-size buffer when processing a malformed server-final message. A server or network intermediary able to provide this message before server-signature verification can cause the application using the driver to terminate. The extra byte is not returned through the protocol. | ||||
| CVE-2022-2287 | 2 Fedoraproject, Vim | 2 Fedora, Vim | 2026-10-08 | 7.1 High |
| Out-of-bounds Read in GitHub repository vim/vim prior to 9.0. | ||||