CWE-190
CVEs classified under CWE-190, newest first.
683 CVEsRSS
CVE-2026-114596High· 8.2Integer overflow or wraparound in EPICS Base
In EPICS Base release 7.0.10 and prior, an improper validation of message length values during protocol parsing can trigger an integer overflow, resulting in an out-of-bounds memory write. Successful exploitation can cause process instab…
CVE-2026-114595Critical· 9.8Integer overflow or wraparound in EPICS Base
In EPICS Base release 7.0.10 and prior, an integer overflow in network request processing can cause memory to be allocated with an incorrect size. Subsequent handling of attacker supplied data may result in memory corruption, denial of s…
CVE-2026-93866Critical· 9.2Fireware OS Pre-Authentication Integer Overflow in Access Portal Allows Out-of-Bounds Write
An integer overflow vulnerability in the WebSocket connection handling used by WatchGuard Fireware OS's Access Portal allows a remote, unauthenticated attacker to write beyond the bounds of a heap buffer by sending a specially crafted re…
CVE-2026-111585High· 8.8Integer Overflow in TeamViewer Remote Control Screen Decompression Leading to Heap-Based Buffer Overflow
An integer overflow in the remote-control screen processing component of TeamViewer clients (Full Client, Portable and Remote Control App) prior to version 15.83 may allow a malicious remote host to cause a denial of service or, dependin…
CVE-2026-116840Medium· 6.1llama.cpp b5854 before b11275 Integer Overflow in gguf_init_from_reader
llama.cpp b5854 before b11275 contains an integer overflow vulnerability in gguf_init_from_reader that bypasses the CVE-2025-53630 size check when padding near-SIZE_MAX tensor sizes. Attackers can supply a crafted GGUF file whose tensor …
CVE-2026-117555Medium· 6.1GreycLab CImg through 4.0.6 Heap Out-of-Bounds Read via Integer Overflow in _load_bmp()
CImg through 4.0.6 contains a heap out-of-bounds read vulnerability in the _load_bmp() function of CImg.h caused by an integer overflow in the row byte count. Attackers can supply a crafted BMP file with a large header width that wraps d…
CVE-2026-116829Medium· 6.6llama.cpp b10398 before b11301 Integer Overflow in gguf_init_from_reader
llama.cpp b10398 before b11301 contains an integer overflow vulnerability in gguf_init_from_reader that allows attackers to bypass tensor element-count validation by supplying shapes whose product wraps to zero. Attackers can craft GGUF …
CVE-2026-116591High· 8.7compress zstd: Panic on two-block frames
compress zstd: Panic on two-block frames
CVE-2026-116734Low· 3.7flatcc through 0.6.4 Out-of-Bounds Read via verifier check_header
flatcc through 0.6.4 contains an integer overflow vulnerability in the check_header function of the FlatBuffers verifier because its overflow guard is dead code. On 32-bit builds, attackers can supply a crafted buffer offset that wraps t…
CVE-2026-116724High· 7.8FLTK through 1.4.5 Heap Buffer Overflow via Fl_BMP_Image Integer Overflow
FLTK through 1.4.5 contains an integer overflow vulnerability in Fl_BMP_Image::load_bmp_() that causes undersized pixel buffer allocation from file-supplied width and height. Attackers can supply a crafted BMP or ICO file with large dime…
CVE-2026-116153Low· 2.5ImageMagick: ImageMagick: Denial of Service via heap-based buffer overflow in convex-hull calculations (CVE-2026-116153)
A flaw was found in ImageMagick. An attacker could exploit this vulnerability to cause a Denial of Service (DoS) or potentially execute arbitrary code on 32-bit systems. By convincing a user or automated service to process a specially craf…
CVE-2026-116188Medium· 5.3rclone serve s3 1.75.0 before 1.75.2 Memory Limit Bypass via Multipart Overflow
rclone serve s3 versions 1.75.0 before 1.75.2 contain an integer overflow vulnerability in multipart reorder-memory accounting that bypasses the configured buffer limit. Attackers can open two concurrent current-part PUT requests declari…
CVE-2026-116014High· 8.1open62541 1.5.0 before 1.5.7 Integer Overflow Heap Buffer Overflow via Custom DataType
open62541 1.5.0 before 1.5.7 contains an integer overflow in UA_DataType_fromStructureDescription() that wraps the 16-bit memSize field for large custom structure definitions. A malicious OPC UA server can supply DataType definitions via…
CVE-2026-114645Medium· 5.2mongo-c-driver: mongo-c-driver: Denial of Service via integer wraparound in Windows authentication (CVE-2026-114645)
A flaw was found in mongo-c-driver. An integer wraparound in the Windows-native Kerberos authentication code can occur when an excessively long credential value is supplied in the client connection configuration. An attacker capable of mod…
CVE-2026-115505High· 7.6libsmb2 before 6.3 Integer Overflow in DCE/RPC NDR Decoder via NetrShareEnum
libsmb2 before 6.3 contains integer overflow vulnerabilities in the DCE/RPC NDR decoder in lib/dcerpc.c that allow heap out-of-bounds reads and writes. A malicious SMB server or machine-in-the-middle on unsigned connections can send craf…
CVE-2026-103634Medium· 5.3Apache DataSketches: datasketches-cpp: Out-of-bounds read and write in Count-Min sketch deserialization allows memory corruption via a crafted sketch
Out-of-bounds read and write in the Count-Min sketch deserialization of Apache DataSketches C++ (repo: datasketches-cpp). count_min_sketch::deserialize() did not include the preamble in its input size check, so a truncated sketch could …
CVE-2026-110264Critical· 10.0PoCInteger Overflow or Wraparound in GitLab
An issue has been discovered in GitLab CE/EE affecting all versions from 7.0 before 18.11.13, 19.0 before 19.0.10, 19.1 before 19.1.9, 19.2 before 19.2.9, 19.3 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain…
CVE-2026-96641Medium· 6.5Pillow: Reachable undefined behavior in native integer operations, potentially leading to denial of service or logic integrity compromise
Pillow: Reachable undefined behavior in native integer operations, potentially leading to denial of service or logic integrity compromise
CVE-2026-105923Medium· 5.5qt6: qt6: Denial of Service via crafted SVG in VectorImage (CVE-2026-105923)
A flaw was found in qt6. An attacker could exploit this vulnerability to cause a Denial of Service (DoS) by crashing the application. When the VectorImage component processes a specially crafted Scalable Vector Graphics (SVG) file, an inte…
CVE-2026-111074High· 8.7JITServer: Pre-authentication remote Denial of Service via integer overflow infinite loop in MessageBuffer::computeRequiredCapacity()
In Eclipse OpenJ9 versions prior to 0.63.0, the JITServer component is vulnerable to a pre-authentication remote denial of service. When processing the initial 4-byte length field of an incoming TCP connection, an integer overflow in `Me…
CVE-2026-95107High· 7.0Module object allocation size overflow corrupts the manager object pool
A ThreadX module chooses `object_size` when it calls `txm_module_object_allocate`. The Module Manager adds its own 16-byte private header to that size and asked the object pool for the result **without checking the addition**. A size nea…
CVE-2026-113681Medium· 5.5OpenImageIO before 3.0.20.0, 3.1.x before 3.1.15.0, and 3.2.x before 3.2.0.3-beta1 Cineon Reader Heap Out-of-Bounds Read
OpenImageIO before 3.0.20.0, 3.1.x before 3.1.15.0, and 3.2.x before 3.2.0.3-beta1 contains an integer overflow in cineon::Codec::Read that undersizes the scanline buffer, causing a heap out-of-bounds read. Attackers can supply a crafted…
CVE-2026-91189High· 7.1GUIX binary resource loader: unvalidated glyph range causes an integer underflow and a heap out-of-bounds write when loading an untrusted font or theme
The GUIX binary resource loader never checks that a font page's glyph range is well formed. `gx_page_header_first_glyph` and `gx_page_header_last_glyph` are read verbatim from the file and only the upper bound of `last_glyph` is validate…
CVE-2026-101201Medium· 5.5qt5-qtbase: qt6-qt5compat: qt: Denial of Service via out-of-bounds read in QBinaryJson (CVE-2026-101201)
A flaw was found in Qt. An out-of-bounds read vulnerability can occur when parsing a binary file with a malformed header in the QBinaryJson::fromBinaryData() function. An attacker could exploit this flaw by convincing a user or application…
CVE-2026-112158Medium· 6.5MikroTik RouterOS ipt_SAME.ko same_check integer overflow
A weakness has been identified in MikroTik RouterOS up to 6.40.5/6.44/7.20.8. Impacted is the function same_check of the file ipt_SAME.ko. Executing a manipulation can lead to integer overflow. The attack may be launched remotely. Upgrad…
CVE-2026-112074Medium· 6.3PoCTencent ncnn Conversion API mat_pixel.cpp yuv420sp2rgb integer overflow
A security flaw has been discovered in Tencent ncnn up to 44b02dabdcf97499281a4692ebd65bad73dcf8b6. Affected by this issue is the function ncnn::yuv420sp2rgb of the file src/mat_pixel.cpp of the component Conversion API. The manipulation…
CVE-2026-98731Medium· 6.5kernel: Bluetooth: btintel_pcie: fix plen overflow in btintel_pcie_recv_frame() (CVE-2026-98731)
A flaw was found in the Linux kernel's Intel Bluetooth PCIe driver. An integer overflow vulnerability exists in the packet reception function when calculating the total length of incoming Bluetooth frames. An adjacent attacker within Bluet…
CVE-2026-98829Medium· 6.5kernel: wifi: mac80211: drop oversized fragments to avoid extra_len overflow (CVE-2026-98829)
A flaw was found in the mac80211 wireless networking subsystem of the Linux kernel. An adjacent attacker, such as a rogue Wi-Fi access point or nearby malicious device, can cause a Denial of Service (DoS) by transmitting a sequence of over…
CVE-2026-98850Medium· 5.5kernel: net/packet: prevent TX_RING byte count overflow (CVE-2026-98850)
A flaw was found in the Linux kernel's packet socket implementation. An integer overflow occurs in the transmission ring buffer when calculating the total byte count of transmitted frames during a send operation. A local user with raw netw…
CVE-2026-98547Medium· 5.5kernel: af_packet: fix integer overflow in prb_calc_retire_blk_tmo() (CVE-2026-98547)
A flaw was found in the Linux kernel's af_packet network socket implementation. An integer overflow occurs during timeout calculations when configuring packet receive rings with large block sizes. A local user with raw network privileges c…