CVE-2026-38422

CVE-2026-38422: Remote Code Execution via Combined Buffer Overflows in Tasmota fetchjpg CVE: CVE-2026-38422 Severity: Critical CVSS 9.8 Product: Arendst Tasmota Affected Version: = 15.3.0.3 File: tasmota/tasmotaxdrvdriver/xdrv10scripter.ino Function: fetchjpg Author: Saidakbarxon Maxsudxonov...

esp32_esp8266_attacks

ESP32/ESP8266 Wi-Fi Attacks This repository is part of a research outcome from theASSET Research Group. This repository demonstrates 3 Wi-Fi attacks against the popular ESP32/8266 IoT devices: Zero PMK Installation CVE-2019-12587 - Hijacking ESP32/ESP8266 clients connected to enterprise networks;...

GhostESP

The ESP-IDF-native wireless security platform for ESP32. Deep Wi-Fi and BLE assessment, research-grade capture and export, and a real app ecosystem. Built directly on Espressif's ESP-IDF rather than through the Arduino core, so new silicon and radio features land first and there is no abstraction...

espectre

ESPectre Turn an ESP32 into a private, local Wi-Fi motion sensor. When someone moves through a room, they change the way Wi-Fi signals travel through it. ESPectre reads those changes and reports motion in real time. No camera, no microphone, no wearable, and no dedicated radar hardware: just a...

433Screen-SignalHacker

433Screen-SignalHacker Project status: This repository is an older 433 MHz signal-hacking prototype. It was superseded by EMWaver , Continual MI's hardware exploration platform, which was itself retired and archived in July 2026. The complete EMWaver history — every board, era, and pivot, with...

duckLogger

DuckLogger DuckLogger is an ESP32-S3–based USB Key Logger. It logs keystrokes in a text file, and provides wireless access to download logs through a built-in Wi-Fi access point. Recreating this project doesn't require any custom PCB. Hardware used here is less than $10 in total on places like...

dcsgonefirm

dcsgonefirm Notes As this repo is still being worked on, some things in this Readme are marked with 'Dev:'. Feel free to change this if needed. Building this You need ESP-IDF, any modern version should work. Dev: Change this if you require a more specific version Command-line: idf.py set-target...

FrostedFastPair

About POC for CVE-2025-36911 WhisperPair vulnerability, allowing you to connect to supported devices with no authentication info. This firmware only performs discovery and vulnerability confirmation and does not implement complete audio listening. Output on during tests: Testing Mac: will use the...

Politician

Politician A sophisticated WiFi auditing library for ESP32 microcontrollers Politician is an embedded C++ library designed for WiFi security auditing on ESP32 platforms. It provides a clean, modern API for capturing WPA/WPA2/WPA3 handshakes and harvesting enterprise credentials using advanced...

Bluetooth-Attacks-CVE-2025-27840

This paper discusses how an attacker can introduce a hidden list of vulnerabilities through module updates, which can lead to compromise of ESP32 devices and gaining unauthorized access to private keys, affecting billions of devices using this microcontroller. One of the key issues is the...

f32

The f32 is an ultra-compact ESP32 development board designed to mount directly behind a USB-C receptacle. The PCB measures just 9.85 mm x 8.45 mm. It's powered by the ESP32-C3FH4 microcontroller and was created primarily for research and as a bit of a stress test for the ESP32, since it...

firmware

🦈 Bruce Bruce is a versatile ESP32 firmware packed with offensive-security tools, built to make Red Team operations fast and portable. It also supports M5Stack, LILYGO , RockBase IoT and Elecrow products, and works great with the Cardputer, Sticks, M5Cores, T-Decks and T-Embeds. ⚡ Get Our Officia...

zclaw

zclaw The smallest possible AI personal assistant for ESP32. zclaw is written in C and runs on ESP32 boards with a strict all-in firmware budget target of = 888 KiB on the default build. It supports scheduled tasks, GPIO control, persistent memory, and custom tool composition through natural...

ESP32-Bit-Pirate

ESP32 Bit Pirate ESP32 Bit Pirate is open-source firmware that turns your device into a multi-protocol development and analysis tool, inspired by the legendary Bus Pirate. It supports sniffing, sending, scripting, and interacting with various digital protocols I2C, UART, 1-Wire, SPI, etc. via a...

GHOST

GHOST General Hacking & Observation Security Tool Standalone WPA/WPA2 handshake capture firmware for the Adafruit ESP32-S3 Reverse TFT Feather : built-in 240×135 TFT and three buttons — no companion phone app or browser required for normal use. Captures are saved as .pcap on LittleFS; Captures →...

esp32-wifi-penetration-tool

ESP32 Wi-Fi Penetration Tool This project introduces an universal tool for ESP32 platform for implementing various Wi-Fi attacks. It provides some common functionality that is commonly used in Wi-Fi attacks and makes implementing new attacks a bit simpler. It also includes Wi-Fi attacks itself li...

ESP32-DIV

📖 Explore the ESP32-DIV Wiki Complete project story, in-depth tutorials, and all the features in Wiki! From Wi-Fi deauthentication attacks to Sub-GHz signal replay, the Wiki covers everything you need to get started. Click here to explore now! ⚡ Skip the IDE — flash directly from your browser at...

ESP32Marauder

ESP32 Marauder A suite of WiFi/Bluetooth offensive and defensive tools for the ESP32 Getting Started Download the latest release of the firmware. Check out the project wiki for a full overview of the ESP32 Marauder For Sale Now You can buy the ESP32 Marauder using this link...

USBCoercer

Supported Targets| ESP32-S3 ---|--- USBCoercer: A TinyUSB based WPAD Coercion Device USBCoercer turns an ESP32 development board with native USB-OTG into an Ethernet-over-USB gadget capable of coercing proxy configuration via WPAD. It builds on the TinyUSB Network Control Model NCM example and ad...

Zhilly

AI Pentester Assistant 🛡️ Zhilly AI Pentester Assistant AI-Powered, Portable Cyber Security & Cyber Interaction Tool Yapay Zeka Destekli, Taşınabilir Siber Güvenlik ve Siber Etkileşim Aracı 🇬🇧 English • 🇹🇷 Türkçe • ⚡ Web Flasher 🇬🇧 English / English Version 📖 About the Project This project is an...