Keycloak 安全漏洞

Keycloak is an open-source identity and access management solution developed by Keycloak itself. Keycloak has a security vulnerability, which stems from the fact that the Account REST API is only partially disabled. Five endpoints remain fully functional, and there is no gatekeeper for...

Keycloak: Improper Access Control Leading to MFA Deletion and Account Takeover in Keycloak Account REST API

A flaw was identified in the Account REST API of Keycloak that allows a user authenticated at a lower security level to perform sensitive actions intended only for higher-assurance sessions. Specifically, an attacker who has already obtained a victim’s password can delete the victim’s registered...

CVE-2026-3429

A flaw was identified in the Account REST API of Keycloak that allows a user authenticated at a lower security level to perform sensitive actions intended only for higher-assurance sessions. Specifically, an attacker who has already obtained a victim’s password can delete the victim’s registered...

CVE-2026-3429 Org.keycloak.services.resources.account: improper access control leading to mfa deletion and account takeover in keycloak account rest api

A flaw was identified in the Account REST API of Keycloak that allows a user authenticated at a lower security level to perform sensitive actions intended only for higher-assurance sessions. Specifically, an attacker who has already obtained a victim’s password can delete the victim’s registered...

EUVD-2022-1472

Malicious code in bioql PyPI...

Privilege Escalation

keycloak is vulnerable to privilege escalation. The Account REST API can update user metadata attributes...

CVE-2020-27826

A flaw was found in Keycloak before version 12.0.0 where it is possible to update the user's metadata attributes using Account REST API. This flaw allows an attacker to change its own NameID attribute to impersonate the admin user for any particular application...

Red Hat Keycloak Security Vulnerability

Red Hat Keycloak is a suite of software from Red Hat, Inc. that provides authentication and management capabilities for modern applications and services. A security vulnerability exists in keycloak that stems from the Account REST API that can update user metadata attributes...