DEBIAN-CVE-2026-86095

Unidata netcdf-c through 4.10.1 contains an out-of-bounds write vulnerability in NC4HDF5inqattname that copies HDF5 attribute names into a fixed 256-byte buffer without length validation. Attackers can craft HDF5 files with oversized attribute names to overflow the destination buffer, causing...

AZL-99894 CVE-2026-86095 affecting package netcdf 4.9.0-4

Unidata netcdf-c through 4.10.1 contains an out-of-bounds write vulnerability in NC4HDF5inqattname that copies HDF5 attribute names into a fixed 256-byte buffer without length validation. Attackers can craft HDF5 files with oversized attribute names to overflow the destination buffer, causing...

CVE-2026-86095

Unidata netcdf-c through 4.10.1 contains an out-of-bounds write vulnerability in NC4HDF5inqattname that copies HDF5 attribute names into a fixed 256-byte buffer without length validation. Attackers can craft HDF5 files with oversized attribute names to overflow the destination buffer, causing...

CVE-2021-21401_nanopb-c_AOSP10_R33

Nanopb - Protocol Buffers for Embedded Systems Nanopb is a small code-size Protocol Buffers implementation in ansi C. It is especially suitable for use in microcontrollers, but fits any memory restricted system. Homepage: https://jpa.kapsi.fi/nanopb/ Documentation: https://jpa.kapsi.fi/nanopb/doc...

CVE-2026-86095 Unidata netcdf-c through 4.10.1 Out-of-bounds Write via Oversized HDF5 Attribute Name

Unidata netcdf-c through 4.10.1 contains an out-of-bounds write vulnerability in NC4HDF5inqattname that copies HDF5 attribute names into a fixed 256-byte buffer without length validation. Attackers can craft HDF5 files with oversized attribute names to overflow the destination buffer, causing...

CVE-2026-86095 Unidata netcdf-c through 4.10.1 Out-of-bounds Write via Oversized HDF5 Attribute Name

Unidata netcdf-c through 4.10.1 contains an out-of-bounds write vulnerability in NC4HDF5inqattname that copies HDF5 attribute names into a fixed 256-byte buffer without length validation. Attackers can craft HDF5 files with oversized attribute names to overflow the destination buffer, causing...

CVE-2026-86095

Unidata netcdf-c through 4.10.1 contains an out-of-bounds write in NC4_HDF5_inq_attname() (file: libhdf5/hdf5attr.c). The function copies HDF5 attribute names into a fixed 256-byte buffer without length validation, allowing an attacker to craft malicious HDF5 files with oversized attribute names ...

CVE-2026-86095

Unidata netcdf-c through 4.10.1 contains an out-of-bounds write vulnerability in NC4HDF5inqattname that copies HDF5 attribute names into a fixed 256-byte buffer without length validation. Attackers can craft HDF5 files with oversized attribute names to overflow the destination buffer, causing...

SSH-Remote-Code-Execution

SSH Remote Code Execution SSH Zero-Day | Made by ClumsyLulz & Taylor Christian Newsome Summary This repository contains a C program that accepts input parameters and generates a packet to be sent to a server over the SSH protocol. The program allocates a buffer to hold the data, writes it to a...

Revenant

Revenant Revenant is a 3rd party agent for Havoc written in C, and based on Talon. This implant is meant to expand on the Talon implant by implementing covert methods of execution, robust capabilities, and more customization. Setup This project aims to be a self-contained Havoc C2 implant. The go...

UTopia

Introduction UTopia is a tool for automatically generating fuzz drivers from unit tests. UTopia will let developers perform fuzz testing without special knowledge about writing fuzzers. Even developers familiar with fuzzing can save significant time by generating fuzz drivers automatically. UTopi...

copy-fail-CVE-2026-31431-cpp

This repository does not have a README...

yetAnotherObfuscator

yetAnotherObfuscator A C obfuscator tool that can bypass Windows Defender antivirus. I made this tool mainly as an excuse to learn more about C and how obfuscators function. This is an alpha release, so expect some nice bugs. Usage: Drag drop the C exe into yetAnotherObfuscator.exe Or provide the...

OffensiveCpp

OffensiveCpp Offensive C++ is a collection of offensive security snippets written in C++. It includes various tools for penetration testing and exploit development. Table of Contents OffensiveCpp Introduction Why C/C++? Compiling Reference Libraries Contributing License Introduction The purpose o...

OwnershipStealer

OwnershipStealer This C code is a console application that attempts to take ownership of a specified file. Code Logic The program first checks if a file name was specified as a command line argument, and if not, prompts the user to enter one. It then proceeds to try and take ownership of the file...

ObfuscatedSharpCollection

Obfuscated SharpCollection Quick and dirty stab at automated Obfuscation using yetAnotherObfuscator by @0xcc00 together with fresh builds of common C offensive tools, in a CDI fashion using Azure DevOps release pipelines. Obfuscated SharpCollection is not intended to be as complete as the...

Jormungandr

Jormungandr Jormungandr is a kernel implementation of a COFF loader, allowing kernel developers to load and execute their COFFs in the kernel. The only supported type of COFF is an x64 kernel COFF meaning, a COFF that uses functions from either NTOSKRNL or SSDT. This project is not supported to r...

CVE-2026-57160

PJSIP is a free and open source multimedia communication library written in C. Prior to commit d6a0e7f, a buffer overflow can occur in pjsipgenericarrayhdrprint in pjsip/src/pjsip/sipmsg.c, the function that serializes generic array headers such as Allow, Require, Supported, and Unsupported. Unde...

CIFSwitch

CIFSwitch CVE-2026-46243 Writeup !WARNING The PoC is provided solely to help defenders, maintainers, and authorized security teams validate patches, mitigations, detections, and exposure on systems they own or are explicitly authorized to test. You are solely responsible for ensuring that your us...

ghidrecomp

Ghidrecomp - 命令行 Ghidra 反编译器 关于 这个 Python 命令行工具会反编译二进制文件中的所有函数，并将它们以单独的 C 文件形式写入目录：mermaid flowchart LR afilename -- bghidrecomp a2Symbol Server -- b b -- eGhidra Project Files b -- output subgraph output subgraph decompilations direction LR ifunc1.c hfunc2.c ffuncB.c end subgraph callgraphs...