Low severity2.7GHSA Advisory· Published Dec 10, 2025· Updated Apr 15, 2026

CVE-2025-14082

Description

A flaw was found in Keycloak Admin REST (Representational State Transfer) API. This vulnerability allows information disclosure of sensitive role metadata via insufficient authorization checks on the /admin/realms/{realm}/roles endpoint.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
org.keycloak:keycloak-servicesMaven	< 26.5.0	26.5.0

Affected products

Keycloak/KeycloakGHSA
Range: < 26.5.0

Patches

89a8cddfd669

Make sure group permissions on view scope are not processed when querying users

https://github.com/keycloak/keycloakPedro IgorDec 8, 2025via ghsa

commit

15 files changed · +143 −49

authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/group/GroupPolicyProvider.java+2 −2 modified

@@ -104,7 +104,7 @@ private boolean isGranted(RealmModel realm, GroupPolicyRepresentation policy, At
     }
 
     @Override
-    public Stream<Policy> getPermissions(KeycloakSession session, ResourceType resourceType, UserModel user) {
+    public Stream<Policy> getPermissions(KeycloakSession session, ResourceType resourceType, ResourceType groupResourceType, UserModel user) {
         AuthorizationProvider provider = session.getProvider(AuthorizationProvider.class);
         RealmModel realm = session.getContext().getRealm();
         ClientModel adminPermissionsClient = realm.getAdminPermissionsClient();
@@ -113,7 +113,7 @@ public Stream<Policy> getPermissions(KeycloakSession session, ResourceType resou
         PolicyStore policyStore = storeFactory.getPolicyStore();
         List<String> groupIds = user.getGroupsStream().map(GroupModel::getId).toList();
 
-        return policyStore.findDependentPolicies(resourceServer, resourceType.getType(), GroupPolicyProviderFactory.ID, "groups", groupIds);
+        return policyStore.findDependentPolicies(resourceServer, resourceType.getType(), groupResourceType == null ? null : groupResourceType.getType(), GroupPolicyProviderFactory.ID, "groups", groupIds);
     }
 
     @Override

authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/role/RolePolicyProvider.java+2 −2 modified

@@ -134,7 +134,7 @@ public void close() {
     }
 
     @Override
-    public Stream<Policy> getPermissions(KeycloakSession session, ResourceType resourceType, UserModel subject) {
+    public Stream<Policy> getPermissions(KeycloakSession session, ResourceType resourceType, ResourceType groupResourceType, UserModel subject) {
         AuthorizationProvider provider = session.getProvider(AuthorizationProvider.class);
         RealmModel realm = session.getContext().getRealm();
         ClientModel adminPermissionsClient = realm.getAdminPermissionsClient();
@@ -144,7 +144,7 @@ public Stream<Policy> getPermissions(KeycloakSession session, ResourceType resou
         List<String> roleIds = getDeepUserRoleMappings(subject).stream().map(RoleModel::getId).toList();
         Stream<Policy> policies = Stream.of();
 
-        return Stream.concat(policies, policyStore.findDependentPolicies(resourceServer, resourceType.getType(), RolePolicyProviderFactory.ID, "roles", roleIds));
+        return Stream.concat(policies, policyStore.findDependentPolicies(resourceServer, resourceType.getType(), groupResourceType == null ? null : groupResourceType.getType(), RolePolicyProviderFactory.ID, "roles", roleIds));
     }
 
     @Override

authz/policy/common/src/main/java/org/keycloak/authorization/policy/provider/user/UserPolicyProvider.java+2 −2 modified

@@ -64,15 +64,15 @@ public void evaluate(Evaluation evaluation) {
     }
 
     @Override
-    public Stream<Policy> getPermissions(KeycloakSession session, ResourceType resourceType, UserModel subject) {
+    public Stream<Policy> getPermissions(KeycloakSession session, ResourceType resourceType, ResourceType groupResourceType, UserModel subject) {
         AuthorizationProvider provider = session.getProvider(AuthorizationProvider.class);
         RealmModel realm = session.getContext().getRealm();
         ClientModel adminPermissionsClient = realm.getAdminPermissionsClient();
         StoreFactory storeFactory = provider.getStoreFactory();
         ResourceServer resourceServer = storeFactory.getResourceServerStore().findByClient(adminPermissionsClient);
         PolicyStore policyStore = storeFactory.getPolicyStore();
 
-        return policyStore.findDependentPolicies(resourceServer, resourceType.getType(), UserPolicyProviderFactory.ID, "users", subject.getId());
+        return policyStore.findDependentPolicies(resourceServer, resourceType.getType(), groupResourceType == null ? null : groupResourceType.getType(), UserPolicyProviderFactory.ID, "users", subject.getId());
     }
 
     @Override

model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/authorization/StoreFactoryCacheSession.java+4 −4 modified

@@ -1046,13 +1046,13 @@ public List<Policy> findDependentPolicies(ResourceServer resourceServer, String
         }
 
         @Override
-        public Stream<Policy> findDependentPolicies(ResourceServer resourceServer, String resourceType, String associatedPolicyType, String configKey, String configValue) {
-            return getPolicyStoreDelegate().findDependentPolicies(resourceServer, resourceType, associatedPolicyType, configKey, configValue);
+        public Stream<Policy> findDependentPolicies(ResourceServer resourceServer, String resourceType, String groupResourceType, String associatedPolicyType, String configKey, String configValue) {
+            return getPolicyStoreDelegate().findDependentPolicies(resourceServer, resourceType, groupResourceType, associatedPolicyType, configKey, configValue);
         }
 
         @Override
-        public Stream<Policy> findDependentPolicies(ResourceServer resourceServer, String resourceType, String associatedPolicyType, String configKey, List<String> configValue) {
-            return getPolicyStoreDelegate().findDependentPolicies(resourceServer, resourceType, associatedPolicyType, configKey, configValue);
+        public Stream<Policy> findDependentPolicies(ResourceServer resourceServer, String resourceType, String groupResourceType, String associatedPolicyType, String configKey, List<String> configValue) {
+            return getPolicyStoreDelegate().findDependentPolicies(resourceServer, resourceType, groupResourceType, associatedPolicyType, configKey, configValue);
         }
 
         private <R extends Policy, Q extends PolicyQuery> List<R> cacheQuery(String cacheKey, Class<Q> queryType, Supplier<List<R>> resultSupplier, BiFunction<Long, List<R>, Q> querySupplier, ResourceServer resourceServer) {

model/jpa/src/main/java/org/keycloak/authorization/jpa/entities/PolicyEntity.java+1 −2 modified

@@ -41,7 +41,6 @@
 import jakarta.persistence.Table;
 import jakarta.persistence.UniqueConstraint;
 
-import org.keycloak.authorization.fgap.AdminPermissionsSchema;
 import org.keycloak.representations.idm.authorization.DecisionStrategy;
 import org.keycloak.representations.idm.authorization.Logic;
 
@@ -69,7 +68,7 @@
                 @NamedQuery(name="findPolicyIdByResourceType", query="select p from PolicyEntity p inner join p.config c inner join fetch p.associatedPolicies a where p.resourceServer.id = :serverId and KEY(c) = 'defaultResourceType' and c like :type"),
                 @NamedQuery(name="findPolicyIdByDependentPolices", query="select p.id from PolicyEntity p inner join p.associatedPolicies ap where p.resourceServer.id = :serverId and (ap.resourceServer.id = :serverId and ap.id = :policyId)"),
                 @NamedQuery(name="deletePolicyByResourceServer", query="delete from PolicyEntity p where p.resourceServer.id = :serverId"),
-                @NamedQuery(name="findDependentPolicyByResourceTypeAndConfig", query="select p.id from PolicyEntity p inner join p.scopes s inner join p.config c inner join p.associatedPolicies ap inner join ap.config ac where p.resourceServer.id = :serverId and (s.name in ('" + AdminPermissionsSchema.VIEW + "', '" + AdminPermissionsSchema.VIEW_MEMBERS + "')) and ap.resourceServer.id = :serverId and ap.type = :associatedPolicyType and (KEY(c) = 'defaultResourceType' and c like :resourceType) and (KEY(ac) = :configKey and ac like :configValue)")
+                @NamedQuery(name="findDependentPolicyByResourceTypeAndConfig", query="select p.id from PolicyEntity p inner join p.scopes s inner join p.config c inner join p.associatedPolicies ap inner join ap.config ac where p.resourceServer.id = :serverId and (s.name = :scopeName) and ap.resourceServer.id = :serverId and ap.type = :associatedPolicyType and (KEY(c) = 'defaultResourceType' and c like :resourceType) and (KEY(ac) = :configKey and ac like :configValue)")
         }
 )

model/jpa/src/main/java/org/keycloak/authorization/jpa/store/JPAPolicyStore.java+16 −4 modified

@@ -330,12 +330,12 @@ public List<Policy> findDependentPolicies(ResourceServer resourceServer, String
     }
 
     @Override
-    public Stream<Policy> findDependentPolicies(ResourceServer resourceServer, String resourceType, String associatedPolicyType, String configKey, String configValue) {
-        return findDependentPolicies(resourceServer, resourceType, associatedPolicyType, configKey, List.of(configValue));
+    public Stream<Policy> findDependentPolicies(ResourceServer resourceServer, String resourceType, String groupResourceType, String associatedPolicyType, String configKey, String configValue) {
+        return findDependentPolicies(resourceServer, resourceType, groupResourceType, associatedPolicyType, configKey, List.of(configValue));
     }
 
     @Override
-    public Stream<Policy> findDependentPolicies(ResourceServer resourceServer, String resourceType, String associatedPolicyType, String configKey, List<String> configValues) {
+    public Stream<Policy> findDependentPolicies(ResourceServer resourceServer, String resourceType, String groupResourceType, String associatedPolicyType, String configKey, List<String> configValues) {
         String dbProductName = entityManager.unwrap(Session.class).doReturningWork(connection -> connection.getMetaData().getDatabaseProductName());
 
         if (dbProductName.equals("Oracle")) {
@@ -350,6 +350,12 @@ public Stream<Policy> findDependentPolicies(ResourceServer resourceServer, Strin
                 query.setParameter("configKey", configKey);
                 query.setParameter("configValue", "%" + value + "%");
 
+                if (AdminPermissionsSchema.GROUPS.getType().equals(groupResourceType)) {
+                    query.setParameter("scopeName", AdminPermissionsSchema.VIEW_MEMBERS);
+                } else {
+                    query.setParameter("scopeName", AdminPermissionsSchema.VIEW);
+                }
+
                 PolicyStore policyStore = provider.getStoreFactory().getPolicyStore();
 
                 result = Stream.concat(result, query.getResultStream().map((id) -> policyStore.findById(resourceServer, id)).filter(Objects::nonNull));
@@ -372,7 +378,13 @@ public Stream<Policy> findDependentPolicies(ResourceServer resourceServer, Strin
         List<Predicate> predicates = new LinkedList<>();
 
         predicates.add(cb.equal(from.get("resourceServer").get("id"), resourceServer.getId()));
-        predicates.add(scope.get("name").in(AdminPermissionsSchema.VIEW, AdminPermissionsSchema.VIEW_MEMBERS));
+
+        if (AdminPermissionsSchema.GROUPS.getType().equals(groupResourceType)) {
+            predicates.add(cb.equal(scope.get("name"), AdminPermissionsSchema.VIEW_MEMBERS));
+        } else {
+            predicates.add(cb.equal(scope.get("name"), AdminPermissionsSchema.VIEW));
+        }
+
         predicates.add(cb.equal(associatedPolicy.get("type"), associatedPolicyType));
         predicates.add(cb.equal(config.key(), "defaultResourceType"));
         predicates.add(cb.equal(config.value(), resourceType));

server-spi-private/src/main/java/org/keycloak/authorization/AuthorizationProvider.java+4 −4 modified

@@ -443,13 +443,13 @@ public List<Policy> findDependentPolicies(ResourceServer resourceServer, String
             }
 
             @Override
-            public Stream<Policy> findDependentPolicies(ResourceServer resourceServer, String resourceType, String associatedPolicyType, String configKey, String configValue) {
-                return policyStore.findDependentPolicies(resourceServer, resourceType, associatedPolicyType, configKey, configValue);
+            public Stream<Policy> findDependentPolicies(ResourceServer resourceServer, String resourceType, String groupResourceType, String associatedPolicyType, String configKey, String configValue) {
+                return policyStore.findDependentPolicies(resourceServer, resourceType, groupResourceType, associatedPolicyType, configKey, configValue);
             }
 
             @Override
-            public Stream<Policy> findDependentPolicies(ResourceServer resourceServer, String resourceType, String associatedPolicyType, String configKey, List<String> configValues) {
-                return policyStore.findDependentPolicies(resourceServer, resourceType, associatedPolicyType, configKey, configValues);
+            public Stream<Policy> findDependentPolicies(ResourceServer resourceServer, String resourceType, String groupResourceType, String associatedPolicyType, String configKey, List<String> configValues) {
+                return policyStore.findDependentPolicies(resourceServer, resourceType, groupResourceType, associatedPolicyType, configKey, configValues);
             }
 
             @Override

server-spi-private/src/main/java/org/keycloak/authorization/fgap/evaluation/partial/PartialEvaluationPolicyProvider.java+5 −4 modified

@@ -37,12 +37,13 @@ public interface PartialEvaluationPolicyProvider {
      * Returns a list of {@link Policy} instances representing the permissions that apply to a given {@code subject} when
      * partially evaluating the realm resources that can be accessed.
      *
-     * @param session the session
-     * @param resourceType the type of the resource
-     * @param subject the subject
+     * @param session           the session
+     * @param resourceType      the type of the resource
+     * @param groupResourceType
+     * @param subject           the subject
      * @return the permissions that apply to the given {@code subject}
      */
-    Stream<Policy> getPermissions(KeycloakSession session, ResourceType resourceType, UserModel subject);
+    Stream<Policy> getPermissions(KeycloakSession session, ResourceType resourceType, ResourceType groupResourceType, UserModel subject);
 
     /**
      * If partial evaluation is supported for the given {@code policy}.

server-spi-private/src/main/java/org/keycloak/authorization/fgap/evaluation/partial/PartialEvaluator.java+4 −4 modified

@@ -66,12 +66,12 @@ public List<Predicate> getPredicates(KeycloakSession session, ResourceType resou
         }
 
         // collect the result from the partial evaluation so that the filters can be applied
-        PartialEvaluationContext context = runEvaluation(session, adminUser, resourceType, storage, builder, queryBuilder, path);
+        PartialEvaluationContext context = runEvaluation(session, adminUser, resourceType, null, storage, builder, queryBuilder, path);
 
         return buildPredicates(context);
     }
 
-    private PartialEvaluationContext runEvaluation(KeycloakSession session, UserModel adminUser, ResourceType resourceType, PartialEvaluationStorageProvider storage, CriteriaBuilder builder, CriteriaQuery<?> queryBuilder, Path<?> path) {
+    private PartialEvaluationContext runEvaluation(KeycloakSession session, UserModel adminUser, ResourceType resourceType, ResourceType groupResourceType, PartialEvaluationStorageProvider storage, CriteriaBuilder builder, CriteriaQuery<?> queryBuilder, Path<?> path) {
         Map<String, Map<String, PartialEvaluationContext>> cache = session.getAttributeOrDefault(PARTIAL_EVALUATION_CONTEXT_CACHE, Map.of());
 
         if (cache.getOrDefault(adminUser.getId(), Map.of()).containsKey(resourceType.getType())) {
@@ -88,7 +88,7 @@ private PartialEvaluationContext runEvaluation(KeycloakSession session, UserMode
         List<PartialEvaluationPolicyProvider> policyProviders = getPartialEvaluationPolicyProviders(session);
 
         for (PartialEvaluationPolicyProvider policyProvider : policyProviders) {
-            policyProvider.getPermissions(session, resourceType, adminUser).forEach(permission -> {
+            policyProvider.getPermissions(session, resourceType, groupResourceType, adminUser).forEach(permission -> {
                 Set<String> ids = permission.getResourceNames();
                 Set<Policy> policies = permission.getAssociatedPolicies();
 
@@ -199,7 +199,7 @@ private PartialEvaluationContext createEvaluationContext(KeycloakSession session
                 return context;
             }
 
-            PartialEvaluationContext evaluateGroups = runEvaluation(session, adminUser, groupResourceType, storage, builder, queryBuilder, path);
+            PartialEvaluationContext evaluateGroups = runEvaluation(session, adminUser, groupResourceType, groupResourceType, storage, builder, queryBuilder, path);
             context.setAllowedGroups(evaluateGroups.getAllowedResources());
             context.setDeniedGroups(evaluateGroups.getDeniedResources());
         }

server-spi-private/src/main/java/org/keycloak/authorization/store/PolicyStore.java+2 −2 modified

@@ -189,7 +189,7 @@ default List<Policy> findByScopes(ResourceServer resourceServer, Resource resour
      */
     List<Policy> findDependentPolicies(ResourceServer resourceServer, String id);
 
-    Stream<Policy> findDependentPolicies(ResourceServer resourceServer, String resourceType, String associatedPolicyType, String configKey, String configValue);
+    Stream<Policy> findDependentPolicies(ResourceServer resourceServer, String resourceType, String groupResourceType, String associatedPolicyType, String configKey, String configValue);
 
-    Stream<Policy> findDependentPolicies(ResourceServer resourceServer, String resourceType, String associatedPolicyType, String configKey, List<String> configValues);
+    Stream<Policy> findDependentPolicies(ResourceServer resourceServer, String resourceType, String groupResourceType, String associatedPolicyType, String configKey, List<String> configValues);
 }

tests/base/src/test/java/org/keycloak/tests/admin/authz/fgap/AbstractPermissionTest.java+21 −12 modified

@@ -47,6 +47,7 @@
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.equalTo;
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
 
 public abstract class AbstractPermissionTest {
 
@@ -56,25 +57,30 @@ public abstract class AbstractPermissionTest {
     @InjectClient(attachTo = Constants.ADMIN_PERMISSIONS_CLIENT_ID)
     ManagedClient client;
 
-    protected static PermissionsResource getPermissionsResource(ManagedClient client) {
+    protected PermissionsResource getPermissionsResource(ManagedClient client) {
         return client.admin().authorization().permissions();
     }
 
     protected PoliciesResource getPolicies() {
         return client.admin().authorization().policies();
     }
 
-    protected static ScopePermissionsResource getScopePermissionsResource(ManagedClient client) {
+    protected ScopePermissionsResource getScopePermissionsResource(ManagedClient client) {
         return getPermissionsResource(client).scope();
     }
 
-    protected static void createPermission(ManagedClient client, ScopePermissionRepresentation permission) {
+    protected void createPermission(ManagedClient client, ScopePermissionRepresentation permission) {
         createPermission(client, permission, Response.Status.CREATED);
     }
 
-    protected static void createPermission(ManagedClient client, ScopePermissionRepresentation permission, Response.Status expected) {
+    protected void createPermission(ManagedClient client, ScopePermissionRepresentation permission, Response.Status expected) {
         try (Response response = getScopePermissionsResource(client).create(permission)) {
             assertEquals(expected.getStatusCode(), response.getStatus());
+            if (Response.Status.CREATED.equals(expected)) {
+                ScopePermissionRepresentation created = getScopePermissionsResource(client).findByName(permission.getName());
+                assertNotNull(created);
+                permission.setId(created.getId());
+            }
         }
     }
 
@@ -115,11 +121,11 @@ PermissionBuilder addPolicies(List<String> policies) {
         }
     }
 
-    protected static UserPolicyRepresentation createUserPolicy(ManagedRealm realm, ManagedClient client, String name, String... userIds) {
+    protected UserPolicyRepresentation createUserPolicy(ManagedRealm realm, ManagedClient client, String name, String... userIds) {
         return createUserPolicy(Logic.POSITIVE, realm, client, name, userIds);
     }
 
-    protected static UserPolicyRepresentation createUserPolicy(Logic logic, ManagedRealm realm, ManagedClient client, String name, String... userIds) {
+    protected UserPolicyRepresentation createUserPolicy(Logic logic, ManagedRealm realm, ManagedClient client, String name, String... userIds) {
         UserPolicyRepresentation policy = new UserPolicyRepresentation();
         policy.setName(name);
         for (String userId : userIds) {
@@ -138,10 +144,10 @@ protected static UserPolicyRepresentation createUserPolicy(Logic logic, ManagedR
         return policy;
     }
 
-    protected static GroupPolicyRepresentation createGroupPolicy(ManagedRealm realm, ManagedClient client, String name, String groupId, Logic logic) {
+    protected GroupPolicyRepresentation createGroupPolicy(ManagedRealm realm, ManagedClient client, String name, Logic logic, String... groupIds) {
         GroupPolicyRepresentation policy = new GroupPolicyRepresentation();
         policy.setName(name);
-        policy.addGroup(groupId);
+        policy.addGroup(groupIds);
         policy.setLogic(logic);
         try (Response response = client.admin().authorization().policies().group().create(policy)) {
             assertThat(response.getStatus(), equalTo(Response.Status.CREATED.getStatusCode()));
@@ -153,7 +159,7 @@ protected static GroupPolicyRepresentation createGroupPolicy(ManagedRealm realm,
         return policy;
     }
 
-    protected static RolePolicyRepresentation createRolePolicy(ManagedRealm realm, ManagedClient client, String name, String roleId, Logic logic) {
+    protected RolePolicyRepresentation createRolePolicy(ManagedRealm realm, ManagedClient client, String name, String roleId, Logic logic) {
         RolePolicyRepresentation policy = new RolePolicyRepresentation();
         policy.setName(name);
         policy.addRole(roleId);
@@ -168,7 +174,7 @@ protected static RolePolicyRepresentation createRolePolicy(ManagedRealm realm, M
         return policy;
     }
 
-    protected static ClientPolicyRepresentation createClientPolicy(ManagedRealm realm, ManagedClient client, String name, String... clientIds) {
+    protected ClientPolicyRepresentation createClientPolicy(ManagedRealm realm, ManagedClient client, String name, String... clientIds) {
         ClientPolicyRepresentation policy = new ClientPolicyRepresentation();
         policy.setName(name);
         for (String clientId : clientIds) {
@@ -187,7 +193,7 @@ protected static ClientPolicyRepresentation createClientPolicy(ManagedRealm real
         return policy;
     }
 
-    protected static ScopePermissionRepresentation createAllPermission(ManagedClient client, String resourceType, AbstractPolicyRepresentation policy, Set<String> scopes) {
+    protected ScopePermissionRepresentation createAllPermission(ManagedClient client, String resourceType, AbstractPolicyRepresentation policy, Set<String> scopes) {
         ScopePermissionRepresentation permission = PermissionBuilder.create()
                 .resourceType(resourceType)
                 .scopes(scopes)
@@ -217,6 +223,9 @@ protected ScopePermissionRepresentation createPermission(ManagedClient client, S
     }
 
     protected ScopePermissionRepresentation createGroupPermission(GroupRepresentation group, Set<String> scopes, AbstractPolicyRepresentation... policies) {
-        return createPermission(client, group.getId(), AdminPermissionsSchema.GROUPS_RESOURCE_TYPE, scopes, policies);
+        return createGroupPermission(Set.of(group), scopes, policies);
+    }
+    protected ScopePermissionRepresentation createGroupPermission(Set<GroupRepresentation> groups, Set<String> scopes, AbstractPolicyRepresentation... policies) {
+        return createPermission(client, groups.stream().map(GroupRepresentation::getId).collect(Collectors.toSet()), AdminPermissionsSchema.GROUPS_RESOURCE_TYPE, scopes, policies);
     }
 }

tests/base/src/test/java/org/keycloak/tests/admin/authz/fgap/FineGrainedPermissionsUsersTest.java+2 −2 modified

@@ -21,7 +21,7 @@
 
 import org.junit.jupiter.api.Test;
 
-import static org.keycloak.authorization.fgap.AdminPermissionsSchema.VIEW;
+import static org.keycloak.authorization.fgap.AdminPermissionsSchema.VIEW_MEMBERS;
 
 import static org.hamcrest.CoreMatchers.is;
 import static org.hamcrest.MatcherAssert.assertThat;
@@ -189,7 +189,7 @@ private RealmResource setupTestEnvironmentWithPermissions(boolean grp1ViewPermis
 
         if (grp1ViewPermissions) {
             UserPolicyRepresentation userPolicy = createUserPolicy(realm, client, "allow-test-user", testUserId);
-            createGroupPermission(groups.get(0), Set.of(VIEW), userPolicy);
+            createGroupPermission(groups.get(0), Set.of(VIEW_MEMBERS), userPolicy);
         }
 
         Keycloak testUserClient = KeycloakBuilder.builder()

tests/base/src/test/java/org/keycloak/tests/admin/authz/fgap/GroupResourceTypeFilteringTest.java+73 −0 modified

@@ -26,21 +26,31 @@
 import org.keycloak.admin.client.Keycloak;
 import org.keycloak.admin.client.resource.GroupResource;
 import org.keycloak.representations.idm.GroupRepresentation;
+import org.keycloak.representations.idm.UserRepresentation;
+import org.keycloak.representations.idm.authorization.GroupPolicyRepresentation;
 import org.keycloak.representations.idm.authorization.Logic;
+import org.keycloak.representations.idm.authorization.ScopePermissionRepresentation;
 import org.keycloak.representations.idm.authorization.UserPolicyRepresentation;
 import org.keycloak.testframework.annotations.InjectAdminClient;
 import org.keycloak.testframework.annotations.InjectUser;
 import org.keycloak.testframework.annotations.KeycloakIntegrationTest;
+import org.keycloak.testframework.realm.GroupConfigBuilder;
 import org.keycloak.testframework.realm.ManagedUser;
+import org.keycloak.testframework.realm.UserConfigBuilder;
 import org.keycloak.testframework.util.ApiUtil;
 
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
 import static org.keycloak.authorization.fgap.AdminPermissionsSchema.GROUPS_RESOURCE_TYPE;
+import static org.keycloak.authorization.fgap.AdminPermissionsSchema.MANAGE_MEMBERS;
+import static org.keycloak.authorization.fgap.AdminPermissionsSchema.MANAGE_MEMBERSHIP;
 import static org.keycloak.authorization.fgap.AdminPermissionsSchema.USERS_RESOURCE_TYPE;
 import static org.keycloak.authorization.fgap.AdminPermissionsSchema.VIEW;
+import static org.keycloak.authorization.fgap.AdminPermissionsSchema.VIEW_MEMBERS;
 
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.containsInAnyOrder;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertFalse;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
@@ -172,4 +182,67 @@ public void testGetUserGroups() {
         groups = userAlice.admin().groups();
         assertEquals(2, groups.size());
     }
+
+    @Test
+    public void testViewGroupNotAffectQueryUsers() {
+        // create groups
+        String companyId = ApiUtil.getCreatedId(realm.admin().groups().add(GroupConfigBuilder.create().name("Company").build()));
+        String sub1Id = ApiUtil.getCreatedId(realm.admin().groups().group(companyId).subGroup(GroupConfigBuilder.create().name("Sub1").build()));
+        String sub2Id = ApiUtil.getCreatedId(realm.admin().groups().group(companyId).subGroup(GroupConfigBuilder.create().name("Sub2").build()));
+        String depAId = ApiUtil.getCreatedId(realm.admin().groups().group(sub1Id).subGroup(GroupConfigBuilder.create().name("DepartmentA").build()));
+        String depBId = ApiUtil.getCreatedId(realm.admin().groups().group(sub1Id).subGroup(GroupConfigBuilder.create().name("DepartmentB").build()));
+        String depCId = ApiUtil.getCreatedId(realm.admin().groups().group(sub2Id).subGroup(GroupConfigBuilder.create().name("DepartmentC").build()));
+        String depDId = ApiUtil.getCreatedId(realm.admin().groups().group(sub2Id).subGroup(GroupConfigBuilder.create().name("DepartmentD").build()));
+        realm.cleanup().add(r -> r.groups().group(companyId).remove());
+
+        GroupRepresentation company = realm.admin().groups().group(companyId).toRepresentation();
+        GroupRepresentation sub1 = realm.admin().groups().group(sub1Id).toRepresentation();
+        GroupRepresentation sub2 = realm.admin().groups().group(sub2Id).toRepresentation();
+        GroupRepresentation depA = realm.admin().groups().group(depAId).toRepresentation();
+        GroupRepresentation depB = realm.admin().groups().group(depBId).toRepresentation();
+        GroupRepresentation depC = realm.admin().groups().group(depCId).toRepresentation();
+        GroupRepresentation depD = realm.admin().groups().group(depDId).toRepresentation();
+
+        // create members
+        List<String> userIds = List.of(
+                ApiUtil.getCreatedId(realm.admin().users().create(UserConfigBuilder.create().username("company-admin").groups("/Company").build())),
+                ApiUtil.getCreatedId(realm.admin().users().create(UserConfigBuilder.create().username("sub1-admin").groups("/Company/Sub1").build())),
+                ApiUtil.getCreatedId(realm.admin().users().create(UserConfigBuilder.create().username("sub2-admin").groups("/Company/Sub2").build())),
+                ApiUtil.getCreatedId(realm.admin().users().create(UserConfigBuilder.create().username("department-a-member").groups("/Company/Sub1/DepartmentA").build())),
+                ApiUtil.getCreatedId(realm.admin().users().create(UserConfigBuilder.create().username("department-b-member").groups("/Company/Sub1/DepartmentB").build())),
+                ApiUtil.getCreatedId(realm.admin().users().create(UserConfigBuilder.create().username("department-c-member").groups("/Company/Sub2/DepartmentC").build())),
+                ApiUtil.getCreatedId(realm.admin().users().create(UserConfigBuilder.create().username("department-d-member").groups("/Company/Sub2/DepartmentD").build()))
+        );
+        realm.cleanup().add(r -> userIds.forEach(userId -> r.users().delete(userId).close()));
+
+        // add myadmin as member of Sub1
+        UserRepresentation myadmin = realm.admin().users().search("myadmin").get(0);
+        realm.admin().users().get(myadmin.getId()).joinGroup(sub1.getId());
+
+        // create policies
+        GroupPolicyRepresentation allowCompany = createGroupPolicy(realm, client, "Allow Company", Logic.POSITIVE, sub1.getId(), sub2.getId());
+        GroupPolicyRepresentation allowSub1 = createGroupPolicy(realm, client, "Allow Sub1", Logic.POSITIVE, sub1.getId());
+        GroupPolicyRepresentation allowSub2 = createGroupPolicy(realm, client, "Allow Sub2", Logic.POSITIVE, sub2.getId());
+
+        // create permissions
+        createGroupPermission(Set.of(sub1, depA, depB), Set.of(VIEW, VIEW_MEMBERS, MANAGE_MEMBERS, MANAGE_MEMBERSHIP), allowSub1);
+        createGroupPermission(Set.of(sub2, depC, depD), Set.of(VIEW, VIEW_MEMBERS, MANAGE_MEMBERS, MANAGE_MEMBERSHIP), allowSub2);
+        ScopePermissionRepresentation companyPermission = createGroupPermission(company, Set.of(VIEW), allowCompany);
+
+        // test listing users
+        List<String> search = realmAdminClient.realm(realm.getName()).users().search(null, -1, -1).stream().map(UserRepresentation::getUsername).toList();
+        assertThat(search, containsInAnyOrder("myadmin", "sub1-admin", "department-a-member", "department-b-member"));
+
+        // grant access to view company members
+        companyPermission.setScopes(Set.of(VIEW, VIEW_MEMBERS));
+        realm.admin().clients().get(client.getId()).authorization().permissions().scope().findById(companyPermission.getId()).update(companyPermission);
+        search = realmAdminClient.realm(realm.getName()).users().search(null, -1, -1).stream().map(UserRepresentation::getUsername).toList();
+        assertThat(search, containsInAnyOrder("company-admin", "myadmin", "sub1-admin", "department-a-member", "department-b-member"));
+
+        // create negative permission on view-members of company group
+        GroupPolicyRepresentation disallowSubAdmins = createGroupPolicy(realm, client, "Disallow Subadmins", Logic.NEGATIVE, sub1.getId(), sub2.getId());
+        createGroupPermission(company, Set.of(VIEW_MEMBERS), disallowSubAdmins);
+        search = realmAdminClient.realm(realm.getName()).users().search(null, -1, -1).stream().map(UserRepresentation::getUsername).toList();
+        assertThat(search, containsInAnyOrder("myadmin", "sub1-admin", "department-a-member", "department-b-member"));
+    }
 }

tests/base/src/test/java/org/keycloak/tests/admin/authz/fgap/UserResourceTypeEvaluationTest.java+2 −2 modified

@@ -497,11 +497,11 @@ public void testAdminGroupViewPermission() {
         realm.admin().users().get(myadmin.getId()).joinGroup(testAdminsGroup.getId());
 
         // Create user permission allowing to 'view' all users by members of 'test_admins' group
-        GroupPolicyRepresentation allowAdmins = createGroupPolicy(realm, client, "Allow 'test_admins'", testAdminsGroup.getId(), Logic.POSITIVE);
+        GroupPolicyRepresentation allowAdmins = createGroupPolicy(realm, client, "Allow 'test_admins'", Logic.POSITIVE, testAdminsGroup.getId());
         createAllPermission(client, usersType, allowAdmins, Set.of(VIEW));
 
         // Create group permission denying to 'manage' specific group: 'test_admins' by members of 'test_admins'
-        GroupPolicyRepresentation denyAdmins = createGroupPolicy(realm, client, "Deny Policy", testAdminsGroup.getId(), Logic.NEGATIVE);
+        GroupPolicyRepresentation denyAdmins = createGroupPolicy(realm, client, "Deny Policy", Logic.NEGATIVE, testAdminsGroup.getId());
         createGroupPermission(testAdminsGroup, Set.of(MANAGE), denyAdmins);
 
         UserRepresentation representation = realmAdminClient.realm(realm.getName()).users().get(myadmin.getId()).toRepresentation();

tests/base/src/test/java/org/keycloak/tests/admin/authz/fgap/UserResourceTypeFilteringTest.java+3 −3 modified

@@ -165,7 +165,7 @@ public void testViewUserUsingGroupPolicy() {
             String adminUserId = realm.admin().users().search("myadmin").get(0).getId();
             String groupId = ApiUtil.getCreatedId(response);
             realm.admin().users().get(adminUserId).joinGroup(groupId);
-            GroupPolicyRepresentation policy = createGroupPolicy(realm, client, "Admin Group Policy", groupId, Logic.POSITIVE);
+            GroupPolicyRepresentation policy = createGroupPolicy(realm, client, "Admin Group Policy", Logic.POSITIVE, groupId);
             createPermission(client, "user-9", usersType, Set.of(VIEW), policy);
 
         }
@@ -216,7 +216,7 @@ public void testViewUserUsingMultiplePolicies() {
         try (Response response = realm.admin().groups().add(rep)) {
             String groupId = ApiUtil.getCreatedId(response);
             realm.admin().users().get(adminUserId).joinGroup(groupId);
-            groupPolicy = createGroupPolicy(realm, client, "Admin Group Policy", groupId, Logic.POSITIVE);
+            groupPolicy = createGroupPolicy(realm, client, "Admin Group Policy", Logic.POSITIVE, groupId);
         }
 
         createPermission(client, "user-9", usersType, Set.of(VIEW), rolePolicy, groupPolicy);
@@ -511,7 +511,7 @@ public void testRoleMemberFilteringByViewPermission() {
                     .email(username + "@test")
                     .build()));
             realm.admin().users().get(userId).roles().clientLevel(testClient.getId()).add(List.of(role));
-            realm.cleanup().add(r -> r.users().delete(userId));
+            realm.cleanup().add(r -> r.users().delete(userId).close());
         }
 
         // Grant myadmin permission to view user_x and user_y, and to view the test client

Vulnerability mechanics

Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.

References

github.com/advisories/GHSA-6q37-7866-h27jghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2025-14082ghsaADVISORY
access.redhat.com/errata/RHSA-2026:6477nvdWEB
access.redhat.com/errata/RHSA-2026:6478nvdWEB
access.redhat.com/security/cve/CVE-2025-14082nvdWEB
bugzilla.redhat.com/show_bug.cginvdWEB
github.com/keycloak/keycloak/commit/89a8cddfd669178565ae50989c49216a945d1371ghsaWEB

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cvss	0.176
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000