Client-Side Enforcement of Server-Side Security

Overview org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services. Affected versions of this package are vulnerable to Client-Side Enforcement of Server-Side Security through the processAction registration flow in the WebAuthn...

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 server’s processAction function not verifying the new credential parameters. This could lead to the creation of non-compliant credentials by...

Keycloak 访问控制错误漏洞

Keycloak is an open-source identity and access management solution developed by Keycloak. Keycloak has a security vulnerability related to access control. This vulnerability stems from an access control flaw within the OpenID Connect token, allowing confidential clients to bypass audience...

PT-2026-41869

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description A flaw in the Admin API allows a low-privilege administrator with the 'view-clients' role to cause cross-role personally identifiable information PII leakage. By invoking the 'evaluate-scope...

PT-2026-41833

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description An authenticated user can bypass configured WebAuthn policies during credential registration by manipulating client-side JavaScript. The issue exists because the server-side processAction...

PT-2026-41872

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description A flaw in the WebAuthn Web Authentication flow allows a remote attacker to replay ExecuteActionsActionToken tokens. By intercepting an execute-actions email link, an attacker can register...

PT-2026-41880

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description A session fixation issue exists in the login-actions endpoints. An unauthenticated attacker can pre-create an authentication session and trick a victim into visiting a malicious link. By usi...

Keycloak 安全漏洞

Keycloak is an open-source identity and access management solution developed by Keycloak. There is a security vulnerability in Keycloak. This vulnerability stems from an access control flaw in the Account Resources user lookup endpoint. It allows remote authenticated users who have at least one...

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 an authentication flaw in the WebAuthn process. This flaw allows remote attackers to reissue the ExecuteActionsActionToken token, enabling them ...

PT-2026-41881

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description A security control intended to disable the implicit flow in OpenID Connect OIDC clients can be bypassed. A low-privilege user with knowledge of user credentials and client ID can manipulate...

PT-2026-41878

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description A flaw in the Security Assertion Markup Language SAML endpoint allows a remote, unauthenticated attacker to send specially crafted XML input. This improper input validation can cause high CP...

Keycloak 安全漏洞

Keycloak is an open-source identity and access management solution developed by Keycloak. Keycloak has a security vulnerability, which stems from a session fixation issue in the login endpoint. This vulnerability could allow unauthenticated attackers to intercept the authentication process,...

Keycloak 安全漏洞

Keycloak is an open-source identity and access management solution developed by Keycloak. Keycloak has a security vulnerability that stems from remote, unauthenticated attackers being able to send specially crafted XML inputs to SAML endpoints. This vulnerability can lead to high CPU usage and wo...

PT-2026-41841

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description A flaw in the OpenID Connect OIDC Introspection feature occurs when both realm-level and client-level notBefore revocation policies are configured. In this scenario, the system fails to...

Keycloak 安全漏洞

Keycloak is an open-source identity and access management solution developed by Keycloak. There is a security vulnerability in Keycloak. This vulnerability stems from an insecure direct object reference issue in the authorization service’s protected API endpoints. It allows authenticated clients ...

Keycloak 输入验证错误漏洞

Keycloak is an open-source identity and access management solution developed by Keycloak itself. Keycloak has a vulnerability related to input validation. This vulnerability stems from differences in the URL validation logic during redirection operations, which may allow attackers to bypass...

PT-2026-41870

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description An access control flaw exists in the OpenID Connect OIDC token introspection endpoint. This issue allows a confidential client with valid credentials to bypass audience restrictions and...

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 low-privilege administrators with the view-clients role being able to exploit the evaluate-scopes management API endpoint by passing arbitrary...

Replay Attack

Overview org.keycloak:keycloak-server-spi-private is an open source identity and access management solution for modern applications and services. Affected versions of this package are vulnerable to Replay Attack through the RequiredActionFactory and required-action implementations in the...

Replay Attack

Overview org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services. Affected versions of this package are vulnerable to Replay Attack through the RequiredActionFactory and required-action implementations in the authentication flo...