CVE-2026-4444-JWT-Algorithm-Confusion-via-kid-Injection

CVE-2026-4444 – JWT Algorithm Confusion via kid Injection Program Code Node.js server + Python exploit // jwtserver.js - Vulnerable JWT verification server const express = require'express'; const jwt = require'jsonwebtoken'; const jwksClient = require'jwks-rsa'; const axios = require'axios'; cons...

poc-cve-2016-10555

Change the algorithm RS256asymmetric to HS256symmetric - POC CVE-2016-10555 The algorithm HS256 uses the secret key to sign and verify each message. The algorithm RS256 uses the private key to sign the message and uses the public key for authentication. If you change the algorithm from RS256 to...

CVE-2025-63353

CVE-2025-63353: Predictable Wi-Fi Password Vulnerability in FiberHome GPON ONT Devices References Based on research by Hanianis original CVE disclosure at CVE-2025-63353 Thanks to the security researchers who identified this vulnerability. Legal Disclaimer This information is provided for...

CVE-2026-5430

abraxaslabs.tech · github.com/abraxas · @abraxasnull · CVE-2026-5430 CVE-2026-5430 WSO2 API Manager 4.5.0 — WSO2 El mecanismo de autenticación JWT acepta tokens firmados con algoritmos distintos de los configurados o soportados explícitamente. Esto permite a un atacante crear un JWT con un...

CVE-2026-78903-SWIFT-Kick-to-the-Creds

CVE-2026-78903 — SWIFT Kick to the Creds SWIFT API Gateway JWT Algorithm Confusion Field| Value ---|--- Severity| 9.1 Critical Vector| Network Affected Versions| 3.2.0 – 3.2.4 Discovered By| 𝕍𝕠𝕤𝕤🥷 Description A critical misconfiguration in the SWIFT API Gateway allows an attacker to craft a JWT...

POC_CVE-2015-9235

CVE-2015-9235 Demostración del ataque de confusión de algoritmo en librerías de Json Web Token JWT. Los JWT se usan a menudo en cookies para certificar una sesión de usuario, por lo que este ataque es crítico. El módulo de Node [email protected] se utilizó para demostrar la vulnerabilidad...

CVE-2023-48223

CVE-2023-48223 PoC Confusión de Algoritmos fast-jwt Este repositorio demuestra la confusión de algoritmos JWT en fast-jwt cuando la verificación del token no bloquea los algoritmos permitidos. Configuración del Entorno Requisitos Node.js 18 o más reciente npm OpenSSL debe estar disponible en tu...

Total-Commander-FTP-Password-Recovery-Tool-Python

Recuperación de contraseñas FTP de Total Commander Python Total Commander antes conocido como Windows Commander es un administrador de archivos clásico para Windows, Windows CE, Windows Phone y ahora también Android. Total Commander tiene un cliente FTP/FXP integrado y guarda los inicios de sesió...

DEBIAN-CVE-2026-97590

In the Linux kernel, the following vulnerability has been resolved: s390/crypto: Fix missing scrub of temp buffers with PAES algorithm In function ctrpaesdocrypt there is a buffer used to process remaining bytes AESBLOCKSIZE. This buffer was not scrubbed and thus could lead to expose of unwanted...

CVE-2026-97590

In the Linux kernel, the following vulnerability has been resolved: s390/crypto: Fix missing scrub of temp buffers with PAES algorithm In function ctrpaesdocrypt there is a buffer used to process remaining bytes AESBLOCKSIZE. This buffer was not scrubbed and thus could lead to expose of unwanted...

EUVD-2026-86898

In the Linux kernel, the following vulnerability has been resolved: s390/crypto: Fix missing scrub of temp buffers with PAES algorithm In function ctrpaesdocrypt there is a buffer used to process remaining bytes AESBLOCKSIZE. This buffer was not scrubbed and thus could lead to expose of unwanted...

CVE-2026-97590

In the Linux kernel, the following vulnerability has been resolved: s390/crypto: Fix missing scrub of temp buffers with PAES algorithm In function ctrpaesdocrypt there is a buffer used to process remaining bytes AESBLOCKSIZE. This buffer was not scrubbed and thus could lead to expose of unwanted...

CVE-2026-97590

The Linux kernel contains a vulnerability in the s390/crypto implementation where temporary buffers used with the PAES algorithm were not properly scrubbed. Specifically, in the ctr_paes_do_crypt() function, a buffer used to process remaining bytes (less than AES_BLOCK_SIZE) lacked explicit scrub...

CVE-2026-21003-JWT-none-Algorithm-Bypass-via-kid-Header-Omission

CVE-2026-21003 – JWT "none" Algorithm Bypass via kid Header Omission Program Code Node.js // jwtverifyserver.js - Vulnerable JWT verification const jwt = require'jsonwebtoken'; const express = require'express'; const app = express; app.useexpress.json; const publicKey = -----BEGIN PUBLIC KEY-----...

UBUNTU-CVE-2026-97590

In the Linux kernel, the following vulnerability has been resolved: s390/crypto: Fix missing scrub of temp buffers with PAES algorithm In function ctrpaesdocrypt there is a buffer used to process remaining bytes AESBLOCKSIZE. This buffer was not scrubbed and thus could lead to expose of unwanted...

CVE-2026-97590

In the Linux kernel, the following vulnerability has been resolved: s390/crypto: Fix missing scrub of temp buffers with PAES algorithm In function ctrpaesdocrypt there is a buffer used to process remaining bytes AESBLOCKSIZE. This buffer was not scrubbed and thus could lead to expose of unwanted...

Linux Distros Unpatched Vulnerability : CVE-2026-97590

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/crypto: Fix missing scrub of temp buffers with PAES algorithm In function ctrpaesdocrypt there is a buffer used to process remaining bytes AESBLOCKSIZE. Th...

CVE-2026-73314

CVE-2026-73314: Unsupported PayPal signature algorithm accepted XenForo before 2.3.13 fails open when a PayPal REST webhook names an unsupported signature algorithm. What happens The webhook handler maps PAYPAL-AUTH-ALGO through a small allowlist. If the value is unknown, the mapped algorithm...

CVE-2026-29000

CVE-2026-29000: pac4j-jwt Authentication Bypass POC This repository contains a proof-of-concept POC for an authentication bypass vulnerability in pac4j-jwt CVE-2026-29000. The vulnerability allows an attacker to bypass signature verification by nesting a PlainJWT using alg: none inside a JWE JSON...

AFL

american fuzzy lop Desarrollado originalmente por Michal Zalewski [email protected]. Consulta QuickStartGuide.txt si no tienes tiempo de leer este archivo. 1 Retos del fuzzing guiado El fuzzing es una de las estrategias más potentes y probadas para identificar problemas de seguridad en...