CVE-2022-25262

CVE-2022-25262 PoC + detalles de la vulnerabilidad CVE-2022-25262 | JetBrains Hub: toma de control de la respuesta SAML con un solo clic CVE-2022-25262 Requisitos Uso ¿Cómo funciona? Pool de códigos de autorización para el intercambio «OAuth2 - SAML» Apropiación del código de autorización OAuth2 ...

EUVD-2026-88033

Obot before v0.23.0 affected versions = v0.22.1 running with OBOTSERVERENABLEAUTHENTICATION=true exposes OAuth dynamic client registration without authentication and without any restriction on the redirect URIs a client may register. Because the authorization flow auto-completes for an already...

pocKeycloakCVE-2023-0264

PoC CVE-2023-0264 — front OIDC session hijacking Front estático que ejecuta el flujo OIDC authorization code contra un Keycloak y expone el hook de secuestro de sessionid del PoC. Se sirve con nginx en el puerto 5174 para uso del equipo. Levantarlo en la VPS root@kitploit: cd vps/pocCVE0264 docke...

CVE-2026-92289

A flaw was found in lemonldap-ng. When configured to accept either client secrets or Proof Key for Code Exchange PKCE, a security mechanism designed to protect authorization codes, the portal fails to validate client credentials properly for public clients. A remote attacker who intercepts an...

CVE-2026-92289

Lemonldap::NG::Portal versions from 2.23.0 before 2.23.4 for Perl allow a PKCE bypass for public Relying Parties in "PKCE or secret" mode because checkEndPointAuthenticationCredentials does not verify the client secret. With oidcRPMetaDataOptionsRequirePKCE set to 2, the authorization endpoint...

CVE-2026-92289 Lemonldap::NG::Portal versions from 2.23.0 before 2.23.4 for Perl allow a PKCE bypass for public Relying Parties in "PKCE or secret" mode because checkEndPointAuthenticationCredentials does not verify the client secret

Lemonldap::NG::Portal versions from 2.23.0 before 2.23.4 for Perl allow a PKCE bypass for public Relying Parties in "PKCE or secret" mode because checkEndPointAuthenticationCredentials does not verify the client secret. With oidcRPMetaDataOptionsRequirePKCE set to 2, the authorization endpoint...

org.apache.cxf/cxf: Apache CXF: Authorization Code Replay via Race Condition

A flaw was found in Apache CXF. A race condition in the JCacheCodeDataProvider allows a remote attacker to redeem a single authorization code multiple times through concurrent requests. This can result in the issuance of multiple distinct, valid access tokens, potentially leading to unauthorized...

org.apache.cxf/cxf: Apache CXF: Authorization code replay due to flaw in DefaultEncryptingCodeDataProvider

A flaw was found in Apache CXF's DefaultEncryptingCodeDataProvider. This vulnerability allows a remote attacker to redeem a captured authorization code an unlimited number of times. The flaw exists due to an issue in the removeCodeGrant functionality, which fails to properly invalidate used...

org.apache.cxf/cxf: Apache CXF: Authorization Code Substitution via missing c_hash validation

A flaw was found in Apache CXF. When operating in the OpenID Connect Hybrid Flow, Apache CXF does not enforce the validation of the chash parameter. This vulnerability allows a remote attacker, through a non-compliant or misconfigured Identity Provider IdP, to perform Authorization Code...

Linux Distros Unpatched Vulnerability : CVE-2026-92289

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Lemonldap::NG::Portal versions from 2.23.0 before 2.23.4 for Perl allow a PKCE bypass for public Relying Parties in PKCE or secret mode because...

CVE-2026-96446

A flaw was found in the Pushed Authorization Request PAR implementation of Keycloak. The issue occurs when the silent authentication path prompt=none is used, which allows the authorization process to skip certain steps if a user is already logged in. Due to this bypass, the security rule that...

CVE-2026-96446

A flaw was found in the Pushed Authorization Request PAR implementation of Keycloak. The issue occurs when the silent authentication path prompt=none is used, which allows the authorization process to skip certain steps if a user is already logged in. Due to this bypass, the security rule that...

CVE-2026-96446

A flaw exists in the Keycloak Pushed Authorization Request (PAR) implementation where the silent authentication path (prompt=none ) allows the authorization process to skip specific steps for already logged-in users. This bypass prevents the enforcement of the security rule requiring a pushed req...

EUVD-2026-85221

A flaw was found in the Pushed Authorization Request PAR implementation of Keycloak. The issue occurs when the silent authentication path prompt=none is used, which allows the authorization process to skip certain steps if a user is already logged in. Due to this bypass, the security rule that...

CVE-2026-73310

CVE-2026-73310: OAuth2 redirect URI not bound to authorization code XenForo before 2.3.13 does not bind an OAuth2 authorization code to the redirect URI used when that code was issued. What happens At the token endpoint, XenForo checks that the submitted redirecturi is somewhere in the client's...

CVE-2026-73311

CVE-2026-73311: OAuth2 authorization code replay XenForo before 2.3.13 allows an OAuth2 authorization code to be redeemed more than once. What happens The authorization-code grant loads a code, verifies its time-based validity, and creates a token pair. The successful path does not delete the cod...

POC-CVE-2018-25031

CVE-2018-25031 - Swagger UI antes de 4.1.3 Un simple POC CVE-2018-25031 que engaña a la víctima para que ingrese el código de autorización, el cual luego se envía al atacante. Puedes usarlo con la vulnerabilidad XSS https://github.com/VictorNS69/swagger-ui-xss Es necesario encontrar el parámetro ...

CVE-2023-0264

PoC para CVE-2023-0264 Vulnerabilidad de Keycloak que permite el secuestro de sesión durante el flujo de código de autorización Ver https://github.com/advisories/GHSA-9g98-5mj6-f9mv Requisitos previos Docker curl jq python3 u otra herramienta para servir archivos estáticos en HTTP Pasos para...

CVE-2026-4282-Scanner

CVE-2026-4282-Scanner Un escáner de vulnerabilidades no intrusivo, basado en versiones, para CVE-2026-4282 , que afecta a Keycloak y a Red Hat Build of Keycloak RHBK. ⚠️ Descargo de responsabilidad: Esta herramienta está pensada estrictamente para investigación de seguridad autorizada, pruebas de...

CVE-2026-54618

Obsidian Web MCP is a secure remote MCP server for Obsidian vaults. Prior to 0.2.0, /oauth/authorize issues an authorization code without a login, consent, or session check, and /oauth/token can exchange that code for the static VAULTMCPTOKEN without authenticating a client. An unauthenticated...