28906 matches found
CVE-2026-39244
adm-zip before 0.5.18 is vulnerable to denial of service via a crafted ZIP file with a manipulated uncompressed size header field. In zipEntry.js line 103, Buffer.alloccentralHeader.size allocates memory based on the declared uncompressed size from the ZIP central directory header without...
CVE-2026-55213: Memory Allocation with Excessive Size Value
h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit edd7a120bfc4af11ac0cbebce2a43cc1f93f9af1, when h2o processes a QPACK instruction sent from the peer over HTTP/3, lib/http3/qpack.c might allocate an on-stack buffer as large as approximately 800 KB by calling...
PT-2026-57321
Name of the Vulnerable Software and Affected Versions h2o versions prior to commit edd7a120bfc4af11ac0cbebce2a43cc1f93f9af1 Description When processing a QPACK instruction sent from a peer over HTTP/3, the server may allocate an on-stack buffer of approximately 800 KB using the alloca function in...
CVE-2026-39244: Uncontrolled Resource Consumption
adm-zip before 0.5.18 is vulnerable to denial of service via a crafted ZIP file with a manipulated uncompressed size header field. In zipEntry.js line 103, Buffer.alloccentralHeader.size allocates memory based on the declared uncompressed size from the ZIP central directory header without...
PT-2026-57215
Name of the Vulnerable Software and Affected Versions adm-zip versions prior to 0.5.18 Description A denial-of-service issue exists when parsing crafted ZIP files with a manipulated uncompressed size header field. The library allocates memory based on the declared uncompressed size from the ZIP...
PT-2026-57237
NanaZip is the 7-Zip derivative intended for the modern Windows experience. Prior to 6.5.1749.0, NanaZip's WebAssembly archive handler in NanaZip.Codecs.Archive.WebAssembly.cpp allocates buffers from attacker-controlled 32-bit section and custom-name length fields without validating them against...
CVE-2026-39244
adm-zip before 0.5.18 is vulnerable to denial of service via a crafted ZIP file with a manipulated uncompressed size header field. In zipEntry.js line 103, Buffer.alloccentralHeader.size allocates memory based on the declared uncompressed size from the ZIP central directory header without...
Security Bulletin: Multiple vulnerabilities in IBM Rational Developer for i
Summary IBM Rational Developer for i is affected by a prototype pollution vulnerability in Axios CVE-2026-42033, an allocation without limits vulnerability in Axios CVE-2026-42034, an improper neutralization vulnerability in Axios CVE-2026-42035, an allocation without limits vulnerability in Axio...
USN-8526-1 libheif vulnerabilities
Xianrui Dong discovered that libheif had an out-of-bounds read in its HEIF sequence track parser. An attacker could possibly use this issue to cause a denial of service or obtain sensitive information. This issue only affected Ubuntu 26.04 LTS. CVE-2026-47254 Junyi Liu discovered that libheif had...
USN-8526-1: libheif vulnerabilities
Xianrui Dong discovered that libheif had an out-of-bounds read in its HEIF sequence track parser. An attacker could possibly use this issue to cause a denial of service or obtain sensitive information. This issue only affected Ubuntu 26.04 LTS. CVE-2026-47254 Junyi Liu discovered that libheif had...
CVE-2026-56362
A heap-buffer-overflow read in ImageMagick's OpenPixelCache occurs when image channel metadata updates before memory allocation. Attackers can trigger this via memory and disk allocation failures to disclose sensitive information. Mitigation Isolate ImageMagick tasks by running them inside...
glibc: glibc: Heap Buffer Overflow in `scanf` with `%mc` format specifier and large width
A flaw was found in glibc GNU C Library. This vulnerability occurs when an application uses the scanf family of functions with a %mc format specifier, which is used for dynamically allocating memory for character input, and provides an explicit width greater than 1024. This specific combination c...
PYSEC-2026-3258 Integer overflow leading to crash in Tensorflow
Impact The implementation of SparseCountSparseOutput can be made to crash a TensorFlow process by an integer overflow whose result is then used in a memory allocation: python import tensorflow as tf import numpy as np tf.rawops.SparseCountSparseOutput indices=1,1, values=2, denseshape=2 31, 2 32,...
Allocation of Resources Without Limits or Throttling
Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the compile function. An attacker can cause excessive memory consumption by supplying a large comma-separated selector list, leading to process termination or degraded system...
Allocation of Resources Without Limits or Throttling
Overview pyload-ng is a The free and open-source Download Manager written in pure Python Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to the accumulation of Client instances in the clients list within the event management process. An...
CVE-2026-31984
A denial-of-service vulnerability caused by unbounded resource allocation was discovered in the audit logging functionality, due to a missing size limit on input recorded into audit entries. An unauthenticated attacker can submit requests containing excessively large input that is recorded into...
SUSE CVE-2026-14739
DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders. The fix for CVE-2026-10879 did not allocate enough memory to handle approximately 1.2-million placeholders. DBI version 1.650 sets a hard limit of 99,999 placeholders...
CVE-2026-55194
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, rpcclientrecvfragment in libfreerdp/core/gateway/rpcclient.c ensures the response reassembly stream capacity using only the server-declared allochint rather than the actual StubLength about to be written. A maliciou...
PT-2026-59732
Impact During shape inference, TensorFlow can allocate a large vector based on a value from a tensor controlled by the user: cc const auto num dims = Valueshape dim; std::vector dims; dims.reservenum dims; Patches We have patched the issue in GitHub commit 1361fb7e29449629e1df94d44e0427ebec8c83c7...