CVE-2025-66021 vulnerabilities

Vulnerabilities for packages: keycloak...

Incorrect Privilege Assignment

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 Incorrect Privilege Assignment via the Admin API. An attacker can access sensitive user attributes ...

Keycloak security vulnerabilities

Keycloak is an open-source identity and access management solution developed by Keycloak. There is a security vulnerability in Keycloak, which stems from improper control of administrator API permissions. This vulnerability may allow restricted administrators to retrieve sensitive user attributes...

GHSA-63V5-26VQ-M4VM Keycloak's missing timestamp validation allows attackers to extend SAML response validity periods

A flaw was found in Keycloak's SAML brokering functionality. When Keycloak is configured as a client in a Security Assertion Markup Language SAML setup, it fails to validate the NotOnOrAfter timestamp within the SubjectConfirmationData. This allows an attacker to delay the expiration of SAML...

Keycloak's missing timestamp validation allows attackers to extend SAML response validity periods

A flaw was found in Keycloak's SAML brokering functionality. When Keycloak is configured as a client in a Security Assertion Markup Language SAML setup, it fails to validate the NotOnOrAfter timestamp within the SubjectConfirmationData. This allows an attacker to delay the expiration of SAML...

CVE-2026-1190

A flaw was found in Keycloak's SAML brokering functionality. When Keycloak is configured as a client in a Security Assertion Markup Language SAML setup, it fails to validate the NotOnOrAfter timestamp within the SubjectConfirmationData. This allows an attacker to delay the expiration of SAML...

EUVD-2026-4670

A flaw was found in Keycloak's SAML brokering functionality. When Keycloak is configured as a client in a Security Assertion Markup Language SAML setup, it fails to validate the NotOnOrAfter timestamp within the SubjectConfirmationData. This allows an attacker to delay the expiration of SAML...

CVE-2026-1190 Org.keycloak/keycloak-services: keycloak saml brokering: response delay due to unchecked notonorafter in subjectconfirmationdata

A flaw was found in Keycloak's SAML brokering functionality. When Keycloak is configured as a client in a Security Assertion Markup Language SAML setup, it fails to validate the NotOnOrAfter timestamp within the SubjectConfirmationData. This allows an attacker to delay the expiration of SAML...

CVE-2026-1190

Summary: CVE-2026-1190 affects Keycloak when used as a SAML client; it fails to validate the NotOnOrAfter timestamp in SubjectConfirmationData, allowing an attacker to delay SAML response expiration and potentially extend valid session duration. What’s affected: Keycloak’s SAML brokering function...

CVE-2026-1190 Org.keycloak/keycloak-services: keycloak saml brokering: response delay due to unchecked notonorafter in subjectconfirmationdata

A flaw was found in Keycloak's SAML brokering functionality. When Keycloak is configured as a client in a Security Assertion Markup Language SAML setup, it fails to validate the NotOnOrAfter timestamp within the SubjectConfirmationData. This allows an attacker to delay the expiration of SAML...

CVE-2026-1190

A flaw was found in Keycloak's SAML brokering functionality. When Keycloak is configured as a client in a Security Assertion Markup Language SAML setup, it fails to validate the NotOnOrAfter timestamp within the SubjectConfirmationData. This allows an attacker to delay the expiration of SAML...

CVE-2025-14559 vulnerabilities

Vulnerabilities for packages: keycloak-fips, keycloak...

GHSA-WV3H-X6C4-R867 vulnerabilities

Vulnerabilities for packages: keycloak-fips, keycloak...

PT-2026-4811

A flaw was found in Keycloak's SAML brokering functionality. When Keycloak is configured as a client in a Security Assertion Markup Language SAML setup, it fails to validate the NotOnOrAfter timestamp within the SubjectConfirmationData. This allows an attacker to delay the expiration of SAML...

GHSA-5RFX-CP42-P624 vulnerabilities

Vulnerabilities for packages: keycloak...

CVE-2025-66560 vulnerabilities

Vulnerabilities for packages: keycloak...

GHSA-5RFX-CP42-P624 vulnerabilities

Vulnerabilities for packages: keycloak-fips, keycloak...

CVE-2025-66560 vulnerabilities

Vulnerabilities for packages: keycloak-fips, keycloak...

Keycloak Admin REST API exposes backend schema and rules

A flaw was found in the Keycloak Admin REST API. This vulnerability allows the exposure of backend schema and rules, potentially leading to targeted attacks or privilege escalation via improper access control...

GHSA-594W-2FWP-JWRC Keycloak Admin REST API exposes backend schema and rules

A flaw was found in the Keycloak Admin REST API. This vulnerability allows the exposure of backend schema and rules, potentially leading to targeted attacks or privilege escalation via improper access control...