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...

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-2026-49230-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...

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...

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

CVE-2026-11110 – Reutilización de Nonce en AES-GCM que Conduce a la Recuperación de Claves Código del Programa 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 NONC...

golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via crafted AES-GCM packet decoder inputs

A flaw was found in golang.org/x/crypto/ssh. A remote attacker could send specially crafted inputs to the AES-GCM packet decoder. This could lead to an incorrectly placed cast from bytes to an integer, causing a server-side panic and resulting in a Denial of Service DoS for the affected system...

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-2026-0177

In dosssaesgcm256op of crypto-aes.c, there is a possible out-of-bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.22.14 security and extras update

Red Hat OpenShift Container Platform release 4.22.14 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.22. Red Hat Product Security has rated this update as having a security impact of...

golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via crafted AES-GCM packet decoder inputs

A flaw was found in golang.org/x/crypto/ssh. A remote attacker could send specially crafted inputs to the AES-GCM packet decoder. This could lead to an incorrectly placed cast from bytes to an integer, causing a server-side panic and resulting in a Denial of Service DoS for the affected system...

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,...

Microsoft Windows IKEv2 AES-GCM Decryption Integer Underflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Windows. Authentication is not required to exploit this vulnerability, but only systems with specific IPsec configurations are vulnerable. The specific flaw exists within the IKEEXT service...

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...