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...

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...

wyze-bulb-color-pwned

wyze-bulb-color-pwned Wireless exploit for the Wyze WLPA19CV2 color bulb Overview The Wyze Color WLPA19CV2 bulbs have a factory test mode which allows a custom OTA image to be flashed wirelessly through a specific sequence of power cycling. This project provides An implementation and guide to...

cryptohackfirm

Cryptohack A semi-secure, hacker-friendly hardware crypto wallet on the hip-badge ESP32-C3 platform with the onboard ATECC608B secure element. Signs transactions for BTC , ETH + 8 EVM chains, SOL , and XMR with an on-device SIGN screen the user has to approve before any private key touches the...

CVE-2025-27840-WIP

CVE-2025-27840-WIP A Work-In-Progress for CVE-2025-27840 CVE-2025-27840 Overview CVE-2025-27840 is a medium-severity vulnerability CVSS 6.8 affecting Espressif ESP32 Bluetooth chips , which are integrated into over 1 billion IoT devices globally. The flaw involves 29 undocumented Host Controller...

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...

CVE-2026-87961

ESP32-audioI2S versions 3.4.4 through 4.0.0 contain a heap-based out-of-bounds read vulnerability in the readID3Header function due to a shadowed length parameter in ID3 synchronized-lyrics processing. Attackers can craft malicious MP3 files or HTTP audio streams with oversized frame size...

EUVD-2026-75388

ESP32-audioI2S versions 3.4.4 through 4.0.0 contain a heap-based out-of-bounds read vulnerability in the readID3Header function due to a shadowed length parameter in ID3 synchronized-lyrics processing. Attackers can craft malicious MP3 files or HTTP audio streams with oversized frame size...

CVE-2026-87961 ESP32-audioI2S 3.4.4 through 4.0.0 Heap-based Out-of-Bounds Read via Shadowed Length Parameter in read_ID3_Header

ESP32-audioI2S versions 3.4.4 through 4.0.0 contain a heap-based out-of-bounds read vulnerability in the readID3Header function due to a shadowed length parameter in ID3 synchronized-lyrics processing. Attackers can craft malicious MP3 files or HTTP audio streams with oversized frame size...

CVE-2026-87961 ESP32-audioI2S 3.4.4 through 4.0.0 Heap-based Out-of-Bounds Read via Shadowed Length Parameter in read_ID3_Header

ESP32-audioI2S versions 3.4.4 through 4.0.0 contain a heap-based out-of-bounds read vulnerability in the readID3Header function due to a shadowed length parameter in ID3 synchronized-lyrics processing. Attackers can craft malicious MP3 files or HTTP audio streams with oversized frame size...

CVE-2026-87961

ESP32-audioI2S versions 3.4.4 through 4.0.0 contain a heap-based out-of-bounds read in the read_ID3_Header function, caused by a shadowed length parameter during ID3 synchronized-lyrics processing. An attacker can craft malicious MP3 files or HTTP audio streams with oversized frame size declarati...

gha-lab-6ab39df295

Automated research artifact — not the upstream project. This repository is a disposable lab built by an automated harness for a master's thesis at Université Laval on reproducing published GitHub Actions workflow vulnerabilities. It is a verbatim snapshot of espressif/arduino-esp32 at commit...

esp32-cve-2025-27840-power-trace-experiment

esp32-cve-2025-27840-power-trace-experiment Firmware for getting a power trace of the behavior of the bluetooth module on the ESP32 when the ESP32 is sent the undocumented hci bluetooth commands CVE-2025-27840. When the ESP32 receives the commands, it toggles a GPIO pin to trigger the power trace...

CVE-2025-27840-WIP

CVE-2025-27840-WIP Un trabajo en curso para CVE-2025-27840 Resumen de CVE-2025-27840 CVE-2025-27840 es una vulnerabilidad de severidad media CVSS 6.8 que afecta a los chips Bluetooth ESP32 de Espressif, integrados en más de mil millones de dispositivos IoT en todo el mundo. La falla implica 29...

GhostESP v2.1.2-pre2

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...

gha-lab-16bfb18428

Arduino core für den ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 und ESP32-H2 Brauchen Sie Hilfe oder haben Sie eine Frage? Treten Sie dem Chat auf Gitter bei oder...

CVE-2026-51272

Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none...

CVE-2026-51272

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PT-2026-66547

In schreibfaul1 ESP32-audioI2S 3.4.5, a heap-based buffer overflow vulnerability exists in the latinToUTF8 character encoding conversion function. The function calculates required buffer size by simply doubling input length and reallocates ps ptr heap buffer without strict boundary validation...

EUVD-2026-51269

In schreibfaul1 ESP32-audioI2S 3.4.5, a heap-based buffer overflow vulnerability exists in the latinToUTF8 character encoding conversion function. The function calculates required buffer size by simply doubling input length and reallocates psptr heap buffer without strict boundary validation...