gohide

gohide Túnel de tráfico puerto a puerto a través de un canal ofuscado con cifrado AES-GCM. Modos de ofuscación Cookie de sesión HTTP GET http-client Set-Cookie de sesión HTTP/2 200 OK http-server Handshake WebSocket "Sec-WebSocket-Key" websocket-client Handshake WebSocket "Sec-WebSocket-Accept"...

CVE-2025-15467

CVE-2025-15467: Desbordamiento de Búfer en la Pila en OpenSSL CMS AuthEnvelopedData Resumen CVE-2025-15467 es una vulnerabilidad crítica de desbordamiento de búfer en la pila en el código de análisis de CMS Cryptographic Message Syntax de OpenSSL. La vulnerabilidad existe en la función...

pmanager

Pmanager Demostración Descripción Almacena y recupera tus contraseñas desde una base de datos local y segura. Verifica si tus contraseñas han sido filtradas anteriormente para evitar ataques de reutilización dirigida de contraseñas. ¿Por qué desarrollar otro gestor de contraseñas? Este proyecto...

NetSpy

NetSpyC2 NetSpyC2 es un servidor de Comando y Control C2 basado en Python creado con fines educativos, investigación en seguridad y entornos de laboratorio controlados. El proyecto demuestra cómo se puede implementar comunicación cliente-servidor cifrada, gestión de sesiones y transferencia segur...

CryptHook

CryptHook CryptHook is a modular implementation for securing existing applications with symmetrical block cipher encryption. It works by hooking the base system calls for network communication send/sendto and recv/recvfrom. Crypthook will work with any existing application that relies on these...

MrRAT

MrRAT Este es un Troyano de Acceso Remoto RAT multiplataforma escrito en Python 2.x. MrRAT fue creado para mantener un diseño limpio y un RAT en Python con todas las funciones. Actualmente es un trabajo en curso y todavía se sigue trabajando activamente en él. Aviso: Este RAT es solo para fines d...

CVE-2026-11110-AES-GCM-Nonce-Reuse-Leading-to-Key-Recovery

CVE-2026-11110 – AES-GCM Nonce Reuse Leading to Key Recovery Program Code Python root@kitploit: aesgcmnoncereusesim.py - Simulated encryption oracle with fixed nonce from Crypto.Cipher import AES import os key = os.urandom16 nonce = b'\x00' 12 ALWAYS SAME NONCE def encryptplaintext: cipher =...

Fragnesia-go

fragnesia-go Una SA. Un byte a la vez. Sin condiciones de carrera. Implementación en Go de fragnesia CVE-2026-46300. Miembro de la clase de vulnerabilidades Dirty Frag: error distinto, misma superficie, parche propio. Cómo funciona tl;dr El fallo está en el subsistema XFRM ESP-in-TCP de Linux...

CVE-2026-87732

An issue was discovered in the mirage-crypto package before 2.2.0 for OCaml. The AES.GCM.authenticatedecryptinto and Chacha20.authenticatedecryptinto functions write the decrypted plaintext into a caller-provided buffer and only then compares the tag. On a forged tag, the functions returns false,...

DEBIAN-CVE-2026-87732

An issue was discovered in the mirage-crypto package before 2.2.0 for OCaml. The AES.GCM.authenticatedecryptinto and Chacha20.authenticatedecryptinto functions write the decrypted plaintext into a caller-provided buffer and only then compares the tag. On a forged tag, the functions returns false,...

CVE-2026-87732

An issue was discovered in the mirage-crypto package before 2.2.0 for OCaml. The AES.GCM.authenticatedecryptinto and Chacha20.authenticatedecryptinto functions write the decrypted plaintext into a caller-provided buffer and only then compares the tag. On a forged tag, the functions returns false,...

CVE-2026-49230-APISIX-jwe-decrypt-Auth-Bypass

CVE-2026-49230 — Omisión de autenticación de jwe-decrypt en Apache APISIX Prueba de concepto para una omisión de autenticación en el plugin jwe-decrypt de Apache APISIX. El plugin descifra un token JWE y envía su texto plano al upstream, actuando como una puerta de autenticación — pero nunca vali...

USN-8720-1: GnuPG vulnerability

It was discovered that GnuPG incorrectly validated authentication tag lengths when parsing CMS messages encrypted with AES-GCM. An attacker could possibly use this issue to bypass message integrity checks...

USN-8720-1 gnupg2 vulnerability

It was discovered that GnuPG incorrectly validated authentication tag lengths when parsing CMS messages encrypted with AES-GCM. An attacker could possibly use this issue to bypass message integrity checks...

PT-2026-85369

It was discovered that GnuPG incorrectly validated authentication tag lengths when parsing CMS messages encrypted with AES-GCM. An attacker could possibly use this issue to bypass message integrity checks...

libssh: libssh: integrity downgrade via OpenSSL AES-GCM tag verification

A flaw was found in libssh. Incorrect AES-GCM finalization checks in builds using the OpenSSL backend can effectively remove integrity protection, allowing an in-path attacker to modify plaintext on the wire without detection...

libssh: libssh: integrity downgrade via OpenSSL AES-GCM tag verification

A flaw was found in libssh. Incorrect AES-GCM finalization checks in builds using the OpenSSL backend can effectively remove integrity protection, allowing an in-path attacker to modify plaintext on the wire without detection...

USN-8699-1 libssh vulnerabilities

It was discovered that libssh had a stack buffer overflow in its SFTP server when constructing directory listing entries for long filenames. An attacker could possibly use this issue to cause libssh to crash or execute arbitrary code. This issue only affected Ubuntu 26.04 LTS. CVE-2026-15370 It w...

CVE-2026-81020

wolfEngine before 1.4.1 generates the 8-byte explicit AES-GCM nonce once when the TLS write key is set and never increments it per record. As a result every TLS 1.2 and DTLS 1.2 AES-GCM record within a connection is encrypted under an identical key and nonce pair. Reusing a GCM key and nonce...

CVE-2026-81019

wolfProvider before 1.2.2 generates the 8-byte explicit AES-GCM nonce once when the TLS write key is set and never increments it per record. As a result every TLS 1.2 and DTLS 1.2 AES-GCM record within a connection is encrypted under an identical key and nonce pair. Reusing a GCM key and nonce...