oauth2-proxy

OAuth2 Proxy is a flexible, open-source tool that can act as either a standalone reverse proxy or a middleware component integrated into existing reverse proxy or load balancer setups. It provides a simple and secure way to protect your web applications with OAuth2 / OIDC authentication. As a...

CVE-2026-55040-Mass-Exploit

JWT Token Bypass Exploit for Microsoft SharePoint CVE-2026-55040, CVSS 9.1. Forge authentication tokens using three attack vectors: Algorithm "none" skips signature verification Weak HS256 secrets with brute-force dictionary support RS256 key substitution Impersonate any user including...

cve-2026-29000

CVE-2026-29000 Exploit JWT Authentication Bypass in pac4j-jwt via JWE-wrapped PlainJWT Vulnerability Description CVE-2026-29000 is a critical authentication bypass vulnerability affecting pac4j-jwt versions prior to 4.5.9, 5.7.9, and 6.3.3. The vulnerability allows remote attackers to forge...

CVE-2026-29000

CVE-2026-29000 CVE-2026-29000: Critical Authentication Bypass in pac4j-jwt - Using Only a Public Key CVSS 10 pac4j-jwt Authentication Bypass Exploit CVE-2026-29000 Vulnerability Summary CVE-2026-29000 is a critical authentication bypass in the pac4j-jwt library versions 6.0.3 and below. When the...

POC-CVE-2018-0114

CVE-2018-0114 POC 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 JSON...

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-2026-29000

CVE-2026-29000: pac4j-jwt JwtAuthenticator authentication bypass Full buildout: writeup, Java in-process PoC, Python token-forge CLI and library, tests. Summary CVE: CVE-2026-29000 CVSS 10, CWE-347 Affected: pac4j-jwt 4.5.9 / 5.7.9 / 6.3.3 when using JWE + signature config Issue: JWE-wrapped...

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-2026-102268-poc

CVE-2026-102268 — PyJWT Asymmetric-PEM Detection Bypass Exploitability analysis result: the root cause is confirmed and end-to-end exploitation is reproducible. A whitespace-mutated PEM public key bypasses PyJWT's ispemformat guard and is accepted as a valid HMAC secret, enabling full HS256 token...

jwt-spoof-tool

jwt-spoof-tool Tool Description : I made this tool for learning purpose and automating jwt token hijacking without depending on using burpsuite the code is well documented and easy to follow Based on CVE-2018-0114 The Vulnerabilty happend because in backend the server check jwk object embeded...

ADFSDump

ADFSDump A C tool to dump all sorts of goodies from AD FS. Created by Doug Bienstock @doughsec while at Mandiant FireEye. This tool is designed to be run in conjunction with ADFSpoof. ADFSdump will output all of the information needed in order to generate security tokens using ADFSpoof. Detailed...

CVE-2026-114616

A flaw was found in Authlib. The library improperly accepts zero-length key material during Hash-based Message Authentication Code HMAC signing and verification. If a host application verifies tokens using a secret that evaluates to an empty value, a remote attacker can generate predictable...

CVE-2026-114615

A flaw was found in Authlib. When verifying JSON Web Tokens JWT, the library fails to properly recognize asymmetric public keys that contain leading whitespace, comments, or formatting prefixes. An unauthenticated remote attacker who knows the public key can exploit this flaw to forge symmetric...

EUVD-2026-108550

The authentication framework used by affected Kiloview E3 NDI encoder firmware signs session JSON Web Tokens using an HMAC-SHA256 secret hardcoded as a static string within the firmware image, identical across all deployed devices. An attacker with access to the publicly distributed firmware can...

CVE-2026-92450

The authentication framework used by affected Kiloview E3 NDI encoder firmware signs session JSON Web Tokens using an HMAC-SHA256 secret hardcoded as a static string within the firmware image, identical across all deployed devices. An attacker with access to the publicly distributed firmware can...

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...

DEBIAN-CVE-2026-114615

Authlib is a Python library which builds OAuth and OpenID Connect servers. From 1.3.1 until 1.9.0, OctKey.importkey checks asymmetric-key markers only at byte zero while Authlib's PEM loaders accept leading whitespace, comments, or a byte-order mark. In deployments that use the documented mixed...

CVE-2026-114615

Authlib is a Python library which builds OAuth and OpenID Connect servers. From 1.3.1 until 1.9.0, OctKey.importkey checks asymmetric-key markers only at byte zero while Authlib's PEM loaders accept leading whitespace, comments, or a byte-order mark. In deployments that use the documented mixed...

EUVD-2026-108514

Authlib is a Python library which builds OAuth and OpenID Connect servers. From 1.3.1 until 1.9.0, OctKey.importkey checks asymmetric-key markers only at byte zero while Authlib's PEM loaders accept leading whitespace, comments, or a byte-order mark. In deployments that use the documented mixed...

CVE-2026-114615

Authlib is a Python library which builds OAuth and OpenID Connect servers. From 1.3.1 until 1.9.0, OctKey.importkey checks asymmetric-key markers only at byte zero while Authlib's PEM loaders accept leading whitespace, comments, or a byte-order mark. In deployments that use the documented mixed...