4623 matches found
EUVD-2026-51478
A flaw was found in the TokenManager component of the Keycloak identity management service. When an administrator attempts to revoke tokens for a specific application client using a "not-before" policy, the revocation may be silently ignored if the overall security realm already has an older,...
CVE-2026-18218
The vulnerability CVE-2026-18218 affects Keycloak’s TokenManager component. When an administrator revokes tokens for a specific client under a not-before policy, revocation can be silently ignored if the realm’s overall not-before policy is older but non-zero. As a result, previously issued token...
CVE-2026-18218
A flaw was found in the TokenManager component of the Keycloak identity management service. When an administrator attempts to revoke tokens for a specific application client using a "not-before" policy, the revocation may be silently ignored if the overall security realm already has an older,...
CVE-2026-18218 Keycloak-services: keycloak-services: client not-before revocation ignored when realm not-before is older but nonzero
A flaw was found in the TokenManager component of the Keycloak identity management service. When an administrator attempts to revoke tokens for a specific application client using a "not-before" policy, the revocation may be silently ignored if the overall security realm already has an older,...
CVE-2026-50559 vulnerabilities
Vulnerabilities for packages: apicurio-registry, hono, keycloak-fips, floci-az, apicurio-registry-fips, request-9047-keycloak-fips...
GHSA-QCXP-GM7M-4J5V vulnerabilities
Vulnerabilities for packages: apicurio-registry, hono, keycloak-fips, floci-az, apicurio-registry-fips, request-9047-keycloak-fips...
PT-2026-66728
Keycloak provides a way to let users log in using Microsoft accounts while restricting access to a specific organization tenant. A flaw was discovered where this restriction is ignored when using the token exchange feature. This means an attacker with a valid Microsoft token from a completely...
PT-2026-66727
Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description Keycloak allows authentication via Google accounts and can be restricted to specific Google Workspace domains. A flaw exists in the token exchange feature, which enables the swapping of a...
PT-2026-66724
A flaw was found in the OIDC token introspection endpoint of the keycloak-services component. Keycloak is an open-source identity and access management solution used to secure modern applications and services. The issue occurs when a confidential client, configured to receive signed JWT...
PT-2026-66721
A flaw was found in the RoleContainerResource component of Keycloak. The issue occurs because certain name-based endpoints in the admin REST API do not properly enforce authorization checks when managing composite roles. This allows a delegated administrator with manage-realm permissions to remov...
PT-2026-66723
A flaw was found in the keycloak-services component of Keycloak, which provides identity and access management services. The issue occurs when a realm administrator uses a wildcard domain like .example.com to restrict which hosts can register or update clients. Due to improper validation, the...
PT-2026-66730
A flaw was found in the TokenManager component of the Keycloak identity management service. When an administrator attempts to revoke tokens for a specific application client using a "not-before" policy, the revocation may be silently ignored if the overall security realm already has an older,...
PT-2026-66722
Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description A flaw exists in the group policy evaluation logic of Keycloak. When a group policy is configured to extend permissions to child groups, the system employs a simple text-based prefix check t...
PT-2026-66870
Name of the Vulnerable Software and Affected Versions GeoNetwork versions 3.12.0 through 4.2.15 GeoNetwork versions 4.4.0 through 4.4.10 Description Unsafe redirect validation in GeonetworkOAuth2LoginAuthenticationFilter and KeycloakAuthenticationProcessingFilter allows an attacker to redirect...
PT-2026-66726
A flaw was found in the secure-client-uris client policy executor within Keycloak core services. This component is responsible for enforcing security requirements on client configurations, such as requiring encrypted connections for redirect URIs. Due to an improper check that only looks at the...
Missing Authorization
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 Missing Authorization due to the full-scope-disabled client-policy executor. An attacker can create a client...
Missing Authorization
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 Missing Authorization during client update handling. An attacker can persist a confidential client that does...
CLEANSTART-2026-SH90347 Security fixes in keycloak 26.6.1-r3
Package keycloak version 26.6.1-r3 fixes 8 vulnerabilities: ghsa-3qp7-7mw8-wx86, ghsa-x4gw-5cx5-pgmh, ghsa-5x3r-wrvg-rp6q, ghsa-c2gf-v879-257j, CVE-2026-47244...