CVE-2020-37281

Gravitee API Management through 4.12.22 contains an authentication bypass vulnerability that allows unauthenticated remote attackers to impersonate any user by forging JWTs signed with the shipped default jwt.secret. Attackers knowing an existing user ID can sign an HS256 token with that subject...

CVE-2026-44351-poc

CVE-2026-44351 — JWT Forgery via Empty Secret in fast-jwt PoC of the authentication bypass auth bypass in fast-jwt versions prior to 6.2.4 that allows any unauthenticated attacker to forge arbitrary JWTs and have them accepted as authentic by the target application. | ---|--- CVE| CVE-2026-44351...

CVE-2018-0114

CVE-2018-0114 Exploitation of a vulnerability in Cisco's node-jose, a JavaScript library created to manage JWT. This vulnerability in Cisco's node-jose allows an attacker to forge malicious tokens. JWT allows users to embed public keys using the jwk value inside the header of the token. However,...

CVE-2026-29000-PoC

CVE-2026-29000 — pac4j-jwt JwtAuthenticator Authentication Bypass PoC A proof-of-concept for CVE-2026-29000 , an authentication bypass in the pac4j-jwt JwtAuthenticator component CVSS 10.0 , Critical. The script forges a token that impersonates any user with any role — without knowing a single...

CVE-2026-109237 Crawl4AI 0.9.0 before 0.9.4 Untrusted Config Gate Bypass Leaks Environment Variables

Crawl4AI from 0.9.0 before 0.9.4 contains an untrusted-config gate bypass that allows non-admin API clients to construct forbidden config objects by wrapping them in dict-type wrappers. Attackers can send a laundered LLMConfig with apitoken set to an env reference via /config/dump to read SECRETK...

EUVD-2026-97681

Crawl4AI from 0.9.0 before 0.9.4 contains an untrusted-config gate bypass that allows non-admin API clients to construct forbidden config objects by wrapping them in dict-type wrappers. Attackers can send a laundered LLMConfig with apitoken set to an env reference via /config/dump to read SECRETK...

CVE-2026-109237

The Crawl4AI library (versions 0.9.0 before 0.9.4 ) is vulnerable to an untrusted-config gate bypass . This flaw allows non-admin API clients to bypass restrictions by wrapping forbidden config objects in dict-type wrappers . By sending a laundered LLMConfig with an api_token set to an environmen...

CVE-2026-82329-JFrog-Artifactory-

CVE-2026-82329-JFrog-Artifactory- CVE-2026-82329 — JFrog Artifactory Auth Bypass The Vulnerability Critical authentication bypass in JFrog Artifactory versions 7.111.20, 7.117.27, 7.125.19, 7.133.28, 7.146.37, 7.161.19. The flaw allows an unauthenticated attacker to forge a JWT using a blank HMAC...

CVE-2026-53519-PoC

CVE-2026-53519 — Nezha Dashboard Path Traversal & JWT Forgery English | 繁體中文 | 简体中文 This repository contains a Proof-of-Concept PoC exploit for a vulnerability in the Nezha Dashboard that allows unauthenticated path traversal , leading to disclosure of sensitive files including jwtsecretkey and...

CVE-2026-29000

CVE-2026-29000 Lab Java/SparkJava lab simulating JWT/JWE authentication vulnerability related to CVE-2026-29000. The application runs on port 4567 and provides APIs to test valid login flow, forge tokens, and check dashboard. CVE Information CVE-2026-29000 affects pac4j-jwt in versions prior to...

CVE-2025-65945-poc

CVE-2025-65945: node-jws Signature Bypass This is a proof of concept for a signature verification bypass in the node-jws library. The bug lets attackers forge valid JWTs when the server derives HMAC secrets from user-controlled data. What's the bug? The jws.createVerify function doesn't validate...

CVE-2026-13447

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · CVE-2026-13447 CVE-2026-13447 MStore API 4.18.4 - inspireui I am @abraxasnull. Loopback lab. The client is CVE-2026-13447-Abraxas-Labs.py. The kid is not a signature. FirebasePhoneAuthHelper::verifyidtoken checks alg...

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...

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...

TarantuBench

TarantuBench v1 A benchmark for evaluating AI agents on web security challenges, generated by the TarantuLabs engine. What is this? TarantuBench is a collection of 100 vulnerable web applications, each containing a hidden flag TARANTU.... An agent's job is to find and extract the flag by...

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 =...

cve-2026-82329-jfrog-artifactory

CVE-2026-82329 — Bypass di autenticazione non autenticato in JFrog Artifactory → compromissione admin CVSS 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · CWE-287 · divulgata il 2026-08-28 · sfruttata in natura. Un attaccante non autenticato, adiacente alla rete, genera un token di accesso amministrato...

CVE-2026-21858

CVE-2026-21858 + CVE-2025-68613 - n8n RCE Exploit Unauthenticated RCE chain for n8n 1.121.0 CVSS 10.0 Attack Chain 1. CVE-2026-21858 - Content-Type confusion → read /home/node/.n8n/config and database.sqlite 2. Extract encryption key and admin credentials from files 3. Forge admin JWT token 4...

CVE-2026-29000

CVE-2026-29000 A proof of concept script for CVE-2026-29000, a critical authentication bypass vulnerability found in the pac4j-jwt library DISCLAIMER This Proof of Concept is for educational and ethical security testing purposes only. It was developed to demonstrate the technical root cause of...