PT-2026-52506

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description An issue exists where a remote attacker with administrative privileges, specifically those with manage-client permission or access to client registration endpoints, can bypass client Uniform...

Information Disclosure

Keycloak is vulnerable to Information Disclosure. The vulnerability is due to insufficient enforcement of user profile permissions in the group members endpoint, allowing an administrator with delegated access to read group memberships and users to view user attributes that are explicitly...

Path Equivalence

Overview Affected versions of this package are vulnerable to Path Equivalence in the pathWithoutMatrixParams of AbstractPathMatchingHttpSecurityPolicy via specially crafted HTTP requests containing encoded semicolons, slashes, or backslashes in the request path. An attacker can gain unauthorized...

com.abavilla:fpi-bot-api (>=1.6.0 <=1.6.2), com.abavilla:fpi-bot-api-parent (>=1.6.0 <=1.6.2) +17 more potentially affected by CVE-2026-50559 via io.quarkus:quarkus-keycloak-authorization (>=3.0.0.Alpha1 <=3.20.6.1)

io.quarkus:quarkus-keycloak-authorization MAVEN version =3.0.0.Alpha1, =1.6.0, =1.6.0, =1.8.0, =1.8.0, =1.6.0, =1.6.0, =1.8.0, =1.8.0, =1.0.25, =1.0.25, =1.5.0, =1.5.0, =1.3.1, =1.3.1, =1.3.4, =1.3.7 and more Source cves: CVE-2026-50559 Source advisory: SNYK:JAVA-IOQUARKUS-17375077...

Improper Access Control

Keycloak is vulnerable to Improper Access Control. The vulnerability is due to insufficient audience restriction enforcement in the OpenID Connect token introspection endpoint, which allows an authenticated confidential client to access sensitive token claims intended for other resource servers...

GHSA-C2GF-V879-257J vulnerabilities

Vulnerabilities for packages: strimzi-kafka-operator, docker-selenium, zipkin, management-api-for-apache-cassandra-5.0, wildfly, akhq, apicurio-registry, druid, keycloak, kserve-modelmesh, spark, flyway, wavefront-proxy, apache-nifi, thingsboard, apache-pulsar, neo4j, infinispan...

CVE-2026-48043 vulnerabilities

Vulnerabilities for packages: strimzi-kafka-operator, docker-selenium, zipkin, management-api-for-apache-cassandra-5.0, wildfly, akhq, apicurio-registry, druid, keycloak, kserve-modelmesh, spark, flyway, wavefront-proxy, apache-nifi, thingsboard, apache-pulsar, neo4j, infinispan...

GHSA-C2GF-V879-257J vulnerabilities

Vulnerabilities for packages: opensearch, pinot-fips, apache-hop, kafbat-ui-fips, thingsboard, elasticsearch-fips, zipkin, spark, request-9047-keycloak-fips, apache-hop-fips, infinispan, grpc-java-fips, kayenta-fips, wazuh-indexer, hono, neo4j, spark-kubernetes-operator, celeborn, apache-nifi,...

CVE-2026-48043 vulnerabilities

Vulnerabilities for packages: opensearch, pinot-fips, apache-hop, kafbat-ui-fips, thingsboard, elasticsearch-fips, zipkin, spark, request-9047-keycloak-fips, apache-hop-fips, infinispan, grpc-java-fips, kayenta-fips, wazuh-indexer, hono, neo4j, spark-kubernetes-operator, celeborn, apache-nifi,...

CVE-2026-11986

A flaw was found in the admin-ui-ext component of Keycloak, which provides extended administrative user interface capabilities. The issue occurs because certain bulk role-removal endpoints fail to perform granular permission checks when deleting role mappings. This allows a delegated administrato...

CVE-2026-11986

CVE-2026-11986 involves the Keycloak admin-ui-ext component. The root cause is that certain bulk role-removal endpoints do not perform granular permission checks when deleting role mappings, enabling a delegated administrator with limited permissions to remove highly privileged roles from other u...

EUVD-2026-36267

A flaw was found in the admin-ui-ext component of Keycloak, which provides extended administrative user interface capabilities. The issue occurs because certain bulk role-removal endpoints fail to perform granular permission checks when deleting role mappings. This allows a delegated administrato...

CVE-2026-11986 Keycloak-rest-admin-ui-ext: authorization bypass vulnerability in the admin-ui-ext bulk role-mapping-delete endpoints of keycloak

A flaw was found in the admin-ui-ext component of Keycloak, which provides extended administrative user interface capabilities. The issue occurs because certain bulk role-removal endpoints fail to perform granular permission checks when deleting role mappings. This allows a delegated administrato...

CVE-2026-11986 Keycloak-rest-admin-ui-ext: authorization bypass vulnerability in the admin-ui-ext bulk role-mapping-delete endpoints of keycloak

A flaw was found in the admin-ui-ext component of Keycloak, which provides extended administrative user interface capabilities. The issue occurs because certain bulk role-removal endpoints fail to perform granular permission checks when deleting role mappings. This allows a delegated administrato...

CVE-2026-11986

A flaw was found in the admin-ui-ext component of Keycloak, which provides extended administrative user interface capabilities. The issue occurs because certain bulk role-removal endpoints fail to perform granular permission checks when deleting role mappings. This allows a delegated administrato...

Direct Request ('Forced Browsing')

Overview Affected versions of this package are vulnerable to Direct Request 'Forced Browsing' due to missing granular authorization checks in the bulk role-mapping-delete endpoints POST /admin/realms/realm/ui-ext/role-mapping-delete/users/id and POST...

PT-2026-48695

A flaw was found in the admin-ui-ext component of Keycloak, which provides extended administrative user interface capabilities. The issue occurs because certain bulk role-removal endpoints fail to perform granular permission checks when deleting role mappings. This allows a delegated administrato...

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 the fact that the endpoint for batch role removal does not perform fine-grained permission checks. This could allow with limited permissions to remove...

keycloak: Keycloak: Privilege escalation due to oversized subject_token JWT

A flaw was found in Keycloak. An authenticated user with low privileges can exploit this vulnerability by sending an oversized subjecttoken JSON Web Token JWT to the TokenEndpoint. When the token exceeds a 4000-character limit, it is silently dropped, causing the system to fall back to client...

keycloak: Keycloak: Information disclosure via SAML ECP endpoint

A flaw was found in Keycloak. A remote, unauthenticated attacker can exploit this vulnerability by sending specially crafted SOAP requests to the SAML ECP Security Assertion Markup Language Enhanced Client or Proxy endpoint with varying client IDs. By observing distinct faultstrings in the...