CoBRA

CoBRA Co efficient-B ased R econstruction of A rithmetic — a Mixed Boolean-Arithmetic expression simplifier. CoBRA deobfuscates expressions that interleave arithmetic +, -, with bitwise &, |, ^, and shift operators — a technique commonly used in software obfuscation. $ cobra-cli --mba "x&y+x|y" x...

php_hack

This tool exploits a vulnerability called CVE-2019-11043, an instance of insecure pointer arithmatic, to gain access to poorly configured PHP servers. It can be downloaded here you will need to run it from the command line Usage: phphack target IP target port...

zirgen

Zirgen Circuit Compiler Zirgen is a compiler for a domain-specific language, also called "zirgen", which creates arithmetic circuits for the RISC Zero proof system. For the most part, users of RISC Zero should be writing their zkApps in Rust and using our RISC-V zkVM rather than building them...

obfuscation_analysis

Obfuscation Analysis v1.3 Authors: Tim Blazytko & Nicolò Altamura Analyze and simplify obfuscated code Description: Obfuscation Analysis is a Binary Ninja plugin that takes the pain out of working with heavily protected binaries. It bundles a handful of focused helpers that let you simplify...

pairing

Optimizations for Pairing-Based Cryptography This repository contains the working Rust code that corresponds to an ongoing series of blog posts covering optimizations in pairing-based cryptography using BLS12-381 as the reference curve. Please note: This code is for educational purposes, has not...

cve-2019-6250-lab

CVE-2019-6250 — libzmq pre-auth RCE lab End-to-end working RCE chain + reproducible lab for CVE-2019-6250 , the pre-auth heap-buffer-overflow in libzmq's v2decodert::sizeready. A uint64t pointer-arithmetic overflow lets an unauthenticated peer overwrite the adjacent msgt::contentt::ffn function...

CVE-2026-1281-Ivanti-EPMM-RCE

CVE-2026-1281 & CVE-2026-1340 - Ivanti EPMM Pre-Auth RCE ⚠️ DISCLAIMER: This PoC is provided solely for educational and security research purposes. Unauthorized use is illegal. 🎯 Description Complete Proof of Concept PoC for exploiting the CVE-2026-1281 and CVE-2026-1340 vulnerabilities affecting...

SoliditySecurity

What's this This post aims to be a relatively in-depth and up-to-date introductory post detailing the past mistakes that have been made by Solidity developers in an effort to prevent future devs from repeating history. Table of Contents 1. Re-Entrancy The Vulnerability Preventative Techniques...

flow_divert-heap-overflow

flowdivert-heap-overflow flowdivert-heap-overflow is a proof-of-concept exploit for CVE-2016-1827, which was patched in OS X El Capitan 10.11.5 and iOS 9.3.2. The vulnerability is a series of unchecked arithmetic operations on an untrusted length supplied from user space in the function...

HiTMS_steganography

HiTMS: A High-Throughput Multi-Stream Linguistic Steganography Framework Research code for linguistic steganography over LLM chat dialogues , with a single-stream baseline and a batched multi-stream HiTMS protocol that hides several independent secret messages at once and exploits GPU batching fo...

recipe-blog-encoding

recipe-blog-encoding !WARNING This project is entirely vibe-coded likely partially plagiarized from this repository and the author is a dumb-dumb who just thought the idea was funny Use SEO-gaming recipe preambles as a vehicle for encoding secret messages the prompt can really be anything though,...

CVE-2026-119335

Pi-hole is a DNS sinkhole that protects devices from unwanted content without installing any client-side software. Prior to 6.5, advanced/Scripts/utils.sh getFTLPID attempts to validate the pihole-owned /run/pihole-FTL.pid file with expr "$FTLPID" : "^:digit:", but this rejects only values whose...

EUVD-2026-114439

Pi-hole is a DNS sinkhole that protects devices from unwanted content without installing any client-side software. Prior to 6.5, advanced/Scripts/utils.sh getFTLPID attempts to validate the pihole-owned /run/pihole-FTL.pid file with expr "$FTLPID" : "^:digit:", but this rejects only values whose...

kernel: crypto: af_alg - Cap AEAD AD length to 0x80000000

A flaw was found in the Linux kernel's afalg cryptography module. This vulnerability involves an arithmetic overflow when processing associated data lengths during the transmit buffer size check. A remote attacker could exploit this flaw by providing a specially crafted associated data length,...

kernel: crypto: af_alg - Cap AEAD AD length to 0x80000000

A flaw was found in the Linux kernel's afalg cryptography module. This vulnerability involves an arithmetic overflow when processing associated data lengths during the transmit buffer size check. A remote attacker could exploit this flaw by providing a specially crafted associated data length,...

kernel: crypto: af_alg - Cap AEAD AD length to 0x80000000

A flaw was found in the Linux kernel's afalg cryptography module. This vulnerability involves an arithmetic overflow when processing associated data lengths during the transmit buffer size check. A remote attacker could exploit this flaw by providing a specially crafted associated data length,...

CVE-2026-1281-CVE-2026-1340-Ivanti-EPMM-RCE

Ivanti EPMM pre-auth RCE Dummy Target A simple demo application that shows how to reproduce the Ivanti EPMM pre-auth RCE vulnerability CVE-2026-1281 / CVE-2026-1340 for educational and security research purposes. Vulnerability Overview This vulnerability exploits Bash arithmetic expansion behavio...

Linux Distros Unpatched Vulnerability : CVE-2026-59959

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - SAIL is a cross-platform library for loading and saving images with support for animation, metadata, and ICC profiles. Prior to version 1.0.2, the built-in WebP...

CVE-2026-59959

SAIL is a cross-platform library for loading and saving images with support for animation, metadata, and ICC profiles. Prior to version 1.0.2, the built-in WebP decoder can crash during loader initialization when processing a malformed animated WebP file with inconsistent container or ANMF frame...

EUVD-2026-112083

SAIL is a cross-platform library for loading and saving images with support for animation, metadata, and ICC profiles. Prior to version 1.0.2, the built-in WebP decoder can crash during loader initialization when processing a malformed animated WebP file with inconsistent container or ANMF frame...