kcmapper

KcMapper KcMapper es una herramienta para exportar los datos de configuración de Keycloak a una base de datos de grafos Neo4j. Esta representación permite analizar las relaciones entre realms, clientes, usuarios, grupos y roles. La herramienta incluye una interfaz web para ejecutar consultas Cyph...

Exploits

Exploits CVEs originales, PoCs de exploits y avisos de seguridad por @kmkz · boffsec-services.com · @kmkzsecurity 2026 Archivo| Objetivo| Tipo| CVSSv3 ---|---|---|--- CVE-2026-22191-SicuroWeb-ATI-chain.txt| SicuroWeb / Beghelli Sicuro24| Aviso cadena de 3 CVE| 9.3 CVE-2026-22191-POC.py| SicuroWeb...

CVE-2026-105305

A flaw was found in the OIDC implementation of Keycloak, specifically within the Device Authorization Grant flow. This component allows devices with limited input capabilities to obtain security tokens. The issue occurs because the flow fails to check the minimum authentication level required by ...

CVE-2026-105305 Keycloak-services: keycloak-services: device authorization grant bypasses per-client minimum.acr.value enforcement

A flaw was found in the OIDC implementation of Keycloak, specifically within the Device Authorization Grant flow. This component allows devices with limited input capabilities to obtain security tokens. The issue occurs because the flow fails to check the minimum authentication level required by ...

EUVD-2026-93019

A flaw was found in the OIDC implementation of Keycloak, specifically within the Device Authorization Grant flow. This component allows devices with limited input capabilities to obtain security tokens. The issue occurs because the flow fails to check the minimum authentication level required by ...

CVE-2026-105305

A flaw exists in the OIDC implementation of Keycloak , specifically within the Device Authorization Grant flow . The root cause is that the flow fails to validate the minimum authentication level defined in client configurations. Consequently, an attacker possessing a stolen user password can byp...

CVE-2026-105305

A flaw was found in the OIDC implementation of Keycloak, specifically within the Device Authorization Grant flow. This component allows devices with limited input capabilities to obtain security tokens. The issue occurs because the flow fails to check the minimum authentication level required by ...

CVE-2026-18963_analyst

Open Source Identity and Access Management Add authentication to applications and secure services with minimum effort. No need to deal with storing users or authenticating users. Keycloak provides user federation, strong authentication, user management, fine-grained authorization, and more. Help...

Keycloak - SAML Core Package Signature Validation Flaw

A flaw exists in the SAML signature validation method within the Keycloak XMLSignatureUtil class. The method incorrectly determines whether a SAML signature is for the full document or only for specific assertions based on the position of the signature in the XML document, rather than the Referen...

Keycloak - Open Redirect

A misconfiguration flaw was found in Keycloak. This issue can allow an attacker to redirect users to an arbitrary URL if a 'Valid Redirect URI' is set to http://localhost or http://127.0.0.1, enabling sensitive information such as authorization codes to be exposed to the attacker, potentially...

Keycloak < 24.0.5 - Broken Access Control

A flaw was found in Keycloak. Certain endpoints in Keycloak's admin REST API allow low-privilege users to access administrative functionalities. This flaw allows users to perform actions reserved for administrators, potentially leading to data breaches or system compromise. id: CVE-2024-3656 info...

Keycloak < 26.7.2 - Unauthenticated Account Takeover via Reset-Credentials Bypass

Keycloak versions prior to 26.7.2, 26.6.6, and 26.4.15 contain a flaw in the reset-credentials flow that allows an unauthenticated attacker to bypass email verification and take over any user account. Two bugs are chained: 1 the tryAnotherWay handler stores a generic "true" selector note not scop...

keycloak

Gestión de identidad y acceso de código abierto Añade autenticación a aplicaciones y protege servicios con el mínimo esfuerzo. No necesitas ocuparte de almacenar usuarios ni de autenticarlos. Keycloak proporciona federación de usuarios, autenticación sólida, gestión de usuarios, autorización de...

keycloak__keycloak_CVE-2014-3656_1-0-5-Final

Gestión de identidad y acceso de código abierto Añada autenticación a las aplicaciones y proteja los servicios con el mínimo esfuerzo. No hay que ocuparse de almacenar usuarios ni de autenticarlos. Keycloak proporciona federación de usuarios, autenticación sólida, gestión de usuarios, autorizació...

CVE-2021-20323

CVE-2021-20323 Exploitation Scanner Cross Site Scripting vulnerability in Keycloak...

Keycloak-12.0.1-CVE-2020-10770

Keycloak-12.0.1-CVE-2020-10770 Keycloak 12.0.1 - 'requesturi' Server-Side Request Forgery SSRF ciego Sin autenticación Exploit-DB-50405 Resultado esperado: Escaneo de puertos de localhost o hosts accesibles internamente. Destinado únicamente para fines educativos y pruebas en entornos corporativo...

CVE-2024-3656

Keycloak 24.0.5 is vulnerable to Broken Access Control vulnerability, where the attacker can use any authenticated user to perform some api action such as : Test LDAP connections via the testLDAPConnection endpoint. Retrieve unmanaged attributes of any user via the getUnmanagedAttributes endpoint...

CVE-2026-18963-Exploit

CVE-2026-18963 — Bypass de reset-credentials en Keycloak → toma de control de cuenta no autenticada Conociendo solo un nombre de usuario o dirección de correo electrónico , un atacante no autenticado establece una contraseña arbitraria en cualquier cuenta de Keycloak. El correo de restablecimient...

keycloak: Keycloak: Denial of Service via specially crafted SAML input

A flaw was found in Keycloak. A remote, unauthenticated attacker can send a specially crafted XML input to the Security Assertion Markup Language SAML endpoint. This malicious input can cause high CPU usage and worker thread starvation, leading to a Denial of Service DoS where the server becomes...

keycloak: Keycloak: Denial of Service due to excessive SAMLRequest decompression

A flaw was found in Keycloak. An unauthenticated remote attacker can trigger an application level Denial of Service DoS by sending a highly compressed SAMLRequest through the SAML Redirect Binding. The server fails to enforce size limits during DEFLATE decompression, leading to an OutOfMemoryErro...