PT-2026-122132

The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. From version 25.01 to before version 26.05, AuthenticationEndpoint.verifyOpenIdToken builds its verifier as JWT.requirealgorithm.withIssuerissuer.build and does not enforce the aud claim during...

MyJWT

MyJWT codebeat badge Introduction This cli is for pentesters, CTF players, or dev. You can modify your jwt, sign, inject ,etc... Check Documentation for more information. If you see problems or enhancement send an issue.I will respond as soon as possible. Enjoy : Documentation Documentation is...

CVE-2018-0114

CVE-2018-0114 Exploit for Node-jose 0.11.0 written in Ruby Usage just input victim name into code and run the file via ruby ./exploit.rb A vulnerability in the Cisco node-jose open source library before 0.11.0 could allow an unauthenticated, remote attacker to re-sign tokens using a key that is...

decoder-plus-plus

Decoder++ Decoder++ is an extensible application designed for penetration testers, software developers, and anyone in between looking to effortlessly decode and encode data across various formats. It includes a wide range of preinstalled scripts and codecs, smart decoding and format identificatio...

CVE-2018-0114-Exploit

CVE-2018-0114-Exploit A vulnerability in the Cisco node-jose open source library before 0.11.0 could allow an unauthenticated, remote attacker to re-sign tokens using a key that is embedded within the token. The vulnerability is due to node-jose following the JSON Web Signature JWS standard for...

c-jwt-cracker

JWT cracker A multi-threaded JWT brute-force cracker written in C. If you are very lucky or have a huge computing power, this program should find the secret key of a JWT token, allowing you to forge valid tokens. This is for testing purposes only, do not put yourself in trouble : I used the Apple...

CVE-2026-82329

CVE-2026-82329 — JFrog Artifactory Unauthenticated Authentication Bypass Mass Exploit -red.svg Critical Authentication Bypass CVSS 9.8 — Actively Exploited in the Wild This tool is a mass exploit for CVE-2026-82329, a vulnerability that allows an unauthenticated attacker with network access to...

CVE-2026-75431_PowerJob_jwt_key_predictable

PowerJob JWT Signing Key Predictable Key Derived from Default JDBC URL → Token Forgery 1. Summary The PowerJob Server's JWT HS256 signing key is derived by BASE64-decoding a hardcoded constant concatenated with the MD5 of the default JDBC URL DefaultSecretProvider / JwtServiceImpl. The JDBC URL i...

CVE-2026-114616 Authlib accepts an empty HMAC key, allowing JWS/JWT signature forgery (HS256/HS384/HS512)

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.9.1, Authlib's OctKey.importkey and HMAC signing and verification path accept zero-length key material. If an application's secret lookup can return an empty string or empty bytes, a remote attacker can compute...

CVE-2026-114616

The Authlib Python library, used for building OAuth and OpenID Connect servers, is vulnerable to JWS/JWT signature forgery in versions prior to 1.9.1 . The flaw exists in OctKey.import_key() and the HMAC signing and verification path , which allow the use of zero-length key material . If an appli...

CVE-2026-82329-poc

CVE-2026-82329 Artifactory Security Assessment Tool PoC dan alat validasi untuk mengidentifikasi instalasi JFrog Artifactory self-hosted yang terdampak CVE-2026-82329. Alat ini memvalidasi rantai autentikasi berikut: 1. Membuat join JWT HS256 menggunakan signing key default yang kosong. 2. Mengir...

TokenBreaker

TokenBreaker Token Breaker is focused on 2 particular vulnerability related to JWT tokens. None Algorithm RSAtoHMAC Refer to this link about insights of the vulnerability and how an attacker can forge the tokens Try out this vulnerability here TheNone Usage usage: TheNone.py -h -t TOKEN...

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-----...

CVE-2025-10294

Exploit: Authentication Bypass via Empty ownidsharedsecret JWT Forgery 1 Forge a valid JWT using an empty HMAC key SUB= SUB="$SUB" python3 - /tmp/jwt.txt import base64, hmac, hashlib, json, time, os b64u = lambda b: base64.urlsafeb64encodeb.rstripb'='.decode header =...

FlowAnalyzer

Flow Analyzer Flow Analyzer is designed for helping in low level understanding and testing of OAuth 2.0 Grants/Flows. Although my use cases are from the security side of things, it can be beneficial from an engineer's point of view as well 😊 You'll find the notebooks to execute the flows under th...

CVE-2026-54238

Supabase Realtime provides Broadcast, Presence, and Postgres Changes via WebSockets. Prior to version 2.103.1, the REST broadcast endpoints accept an expired JWT when the exp claim is encoded as a JSON string instead of a JSON number. The same route rejects an expired integer exp token signed wit...

CVE-2025-9485

Exploit: Authentication Bypass via Unsigned JWT alg: none 1 Forge an unsigned JWT claiming the admin email TOKEN=$node -e ' function b64us return Buffer.froms.toString"base64" .replace/+/g,"-" .replace///g,"" .replace/=+$/,"" const header = b64uJSON.stringify alg: "none", typ: "JWT" ; const now =...

CVE-2026-23552

CVE-2026-23552 - Cross-Realm Token Acceptance in camel-keycloak Overview Apache Camel's KeycloakSecurityPolicy does not validate the iss issuer claim of JWT tokens against the configured realm. This means a token issued by one Keycloak realm is silently accepted by a policy configured for a...

CVE-2025-9209

🍔 RestroPress – Online Food Ordering System 3.0.0 - 3.1.9.2 🛡️ CVE-2025-9209.py — Mass Automatic Exploit & Extraction Tool ⚠️ Vulnerability Overview RestroPress – Online Food Ordering System versions 3.0.0 to 3.1.9.2 are affected by an Unauthenticated Information Exposure leading to Authentication...

EUVD-2026-108263

Supabase Realtime provides Broadcast, Presence, and Postgres Changes via WebSockets. Prior to version 2.103.1, the REST broadcast endpoints accept an expired JWT when the exp claim is encoded as a JSON string instead of a JSON number. The same route rejects an expired integer exp token signed wit...