diff --git a/core/src/main/java/io/kestra/core/runners/ExecutableUtils.java b/core/src/main/java/io/kestra/core/runners/ExecutableUtils.java
index 1c713408fa4..afd70a159d0 100644
--- a/core/src/main/java/io/kestra/core/runners/ExecutableUtils.java
+++ b/core/src/main/java/io/kestra/core/runners/ExecutableUtils.java
@@ -112,28 +112,11 @@ public static <T extends Task & ExecutableTask<?>> Optional<SubflowExecution<?>>
             }
         }
 
+        String tenantId = currentExecution.getTenantId();
         String subflowNamespace = runContext.render(currentTask.subflowId().namespace());
         String subflowId = runContext.render(currentTask.subflowId().flowId());
         Optional<Integer> subflowRevision = currentTask.subflowId().revision();
-
-        io.kestra.core.models.flows.Flow flow = flowExecutorInterface.findByIdFromTask(
-                currentExecution.getTenantId(),
-                subflowNamespace,
-                subflowId,
-                subflowRevision,
-                currentExecution.getTenantId(),
-                currentFlow.getNamespace(),
-                currentFlow.getId()
-            )
-            .orElseThrow(() -> new IllegalStateException("Unable to find flow '" + subflowNamespace + "'.'" + subflowId + "' with revision '" + subflowRevision.orElse(0) + "'"));
-
-        if (flow.isDisabled()) {
-            throw new IllegalStateException("Cannot execute a flow which is disabled");
-        }
-
-        if (flow instanceof FlowWithException fwe) {
-            throw new IllegalStateException("Cannot execute an invalid flow: " + fwe.getException());
-        }
+        Flow flow = getSubflow(tenantId, subflowNamespace, subflowId, subflowRevision, flowExecutorInterface, currentFlow);
 
         List<Label> newLabels = inheritLabels ? new ArrayList<>(currentExecution.getLabels()) : new ArrayList<>(systemLabels(currentExecution));
         if (labels != null) {
@@ -176,6 +159,35 @@ public static <T extends Task & ExecutableTask<?>> Optional<SubflowExecution<?>>
             .build());
     }
 
+    public static Flow getSubflow(String tenantId,
+                           String subflowNamespace,
+                           String subflowId,
+                           Optional<Integer> subflowRevision,
+                           FlowExecutorInterface flowExecutorInterface,
+                           Flow currentFlow) {
+
+        Flow flow = flowExecutorInterface.findByIdFromTask(
+                tenantId,
+                subflowNamespace,
+                subflowId,
+                subflowRevision,
+                tenantId,
+                currentFlow.getNamespace(),
+                currentFlow.getId()
+            )
+            .orElseThrow(() -> new IllegalStateException("Unable to find flow '" + subflowNamespace + "'.'" + subflowId + "' with revision '" + subflowRevision.orElse(0) + "'"));
+
+        if (flow.isDisabled()) {
+            throw new IllegalStateException("Cannot execute a flow which is disabled");
+        }
+
+        if (flow instanceof FlowWithException fwe) {
+            throw new IllegalStateException("Cannot execute an invalid flow: " + fwe.getException());
+        }
+
+        return flow;
+    }
+
     private static List<Label> systemLabels(Execution execution) {
         return Streams.of(execution.getLabels())
             .filter(label -> label.key().startsWith(Label.SYSTEM_PREFIX))
diff --git a/core/src/main/java/io/kestra/core/topologies/FlowTopologyService.java b/core/src/main/java/io/kestra/core/topologies/FlowTopologyService.java
index e9c1976798c..ea66ec74bf7 100644
--- a/core/src/main/java/io/kestra/core/topologies/FlowTopologyService.java
+++ b/core/src/main/java/io/kestra/core/topologies/FlowTopologyService.java
@@ -16,6 +16,7 @@
 import io.kestra.core.services.ConditionService;
 import io.kestra.core.utils.ListUtils;
 import io.kestra.plugin.core.condition.*;
+import io.kestra.plugin.core.flow.ChildFlowInterface;
 import io.micronaut.core.annotation.Nullable;
 import jakarta.inject.Inject;
 import jakarta.inject.Singleton;
@@ -157,11 +158,9 @@ protected boolean isFlowTaskChild(FlowWithSource parent, FlowWithSource child) {
             return parent
                 .allTasksWithChilds()
                 .stream()
-                .filter(t -> t instanceof ExecutableTask)
-                .map(t -> (ExecutableTask<?>) t)
-                .anyMatch(t ->
-                    t.subflowId() != null && t.subflowId().namespace().equals(child.getNamespace()) && t.subflowId().flowId().equals(child.getId())
-                );
+                .filter(t -> t instanceof ChildFlowInterface)
+                .map(t -> (ChildFlowInterface) t)
+                .anyMatch(t -> Objects.equals(t.getFlowId(), child.getId()) && Objects.equals(t.getNamespace(), child.getNamespace()));
         } catch (Exception e) {
             log.warn("Failed to detect flow task on namespace:'{}', flowId:'{}'", parent.getNamespace(), parent.getId(), e);
             return false;
diff --git a/core/src/main/java/io/kestra/core/validations/validator/FlowValidator.java b/core/src/main/java/io/kestra/core/validations/validator/FlowValidator.java
index 382bca0c54f..e5ed2ebcab0 100644
--- a/core/src/main/java/io/kestra/core/validations/validator/FlowValidator.java
+++ b/core/src/main/java/io/kestra/core/validations/validator/FlowValidator.java
@@ -7,6 +7,7 @@
 import io.kestra.core.models.tasks.Task;
 import io.kestra.core.utils.ListUtils;
 import io.kestra.core.validations.FlowValidation;
+import io.kestra.plugin.core.flow.ChildFlowInterface;
 import io.micronaut.core.annotation.AnnotationValue;
 import io.micronaut.core.annotation.Introspected;
 import io.micronaut.core.annotation.NonNull;
@@ -60,9 +61,9 @@ public boolean isValid(
         }
 
         value.allTasksWithChilds()
-            .stream().filter(task -> task instanceof ExecutableTask<?> executableTask
-                && value.getId().equals(executableTask.subflowId().flowId())
-                && value.getNamespace().equals(executableTask.subflowId().namespace()))
+            .stream().filter(task -> task instanceof ChildFlowInterface childFlow
+                && value.getId().equals(childFlow.getFlowId())
+                && value.getNamespace().equals(childFlow.getNamespace()))
             .forEach(task -> violations.add("Recursive call to flow [" + value.getNamespace() + "." + value.getId() + "]"));
 
         // input unique name
diff --git a/core/src/main/java/io/kestra/plugin/core/flow/EmbeddedSubflow.java b/core/src/main/java/io/kestra/plugin/core/flow/EmbeddedSubflow.java
new file mode 100644
index 00000000000..f298fa3cc76
--- /dev/null
+++ b/core/src/main/java/io/kestra/plugin/core/flow/EmbeddedSubflow.java
@@ -0,0 +1,251 @@
+package io.kestra.plugin.core.flow;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import io.kestra.core.exceptions.IllegalVariableEvaluationException;
+import io.kestra.core.models.annotations.Example;
+import io.kestra.core.models.annotations.Plugin;
+import io.kestra.core.models.annotations.PluginProperty;
+import io.kestra.core.models.executions.Execution;
+import io.kestra.core.models.executions.NextTaskRun;
+import io.kestra.core.models.executions.TaskRun;
+import io.kestra.core.models.flows.*;
+import io.kestra.core.models.hierarchies.AbstractGraph;
+import io.kestra.core.models.hierarchies.GraphCluster;
+import io.kestra.core.models.hierarchies.RelationType;
+import io.kestra.core.models.tasks.FlowableTask;
+import io.kestra.core.models.tasks.ResolvedTask;
+import io.kestra.core.models.tasks.Task;
+import io.kestra.core.runners.*;
+import io.kestra.core.utils.GraphUtils;
+import io.micronaut.context.ApplicationContext;
+import io.micronaut.context.event.StartupEvent;
+import io.micronaut.runtime.event.annotation.EventListener;
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.NotNull;
+import lombok.*;
+import lombok.experimental.SuperBuilder;
+
+import java.util.*;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+@SuperBuilder
+@ToString
+@EqualsAndHashCode
+@Getter
+@NoArgsConstructor
+@Schema(
+    title = "Embeds subflow tasks into this flow."
+)
+@Plugin(
+    examples = {
+        @Example(
+            title = "Embeds subflow tasks.",
+            full = true,
+            code = """
+                id: parent_flow
+                namespace: company.team
+
+                tasks:
+                  - id: embed_subflow
+                    type: io.kestra.plugin.core.flow.EmbeddedSubflow
+                    namespace: company.team
+                    flowId: subflow
+                """
+        )
+    }
+)
+public class EmbeddedSubflow extends Task implements FlowableTask<EmbeddedSubflow.Output>, ChildFlowInterface {
+    static final String PLUGIN_FLOW_OUTPUTS_ENABLED = "outputs.enabled";
+
+    // FIXME no other choice for now as getErrors() and allChildTasks() has no context
+    //  maybe refacto getErrors() and allChildTasks() to take tenantId as parameter
+    @Schema(
+        title = "The tenantId of the subflow to be embedded."
+    )
+    @PluginProperty
+    private String tenantId;
+
+    @NotEmpty
+    @Schema(
+        title = "The namespace of the subflow to be embedded."
+    )
+    @PluginProperty
+    private String namespace;
+
+    @NotNull
+    @Schema(
+        title = "The identifier of the subflow to be embedded."
+    )
+    @PluginProperty
+    private String flowId;
+
+    @Schema(
+        title = "The revision of the subflow to be embedded.",
+        description = "By default, the last, i.e. the most recent, revision of the subflow is embedded."
+    )
+    @PluginProperty
+    @Min(value = 1)
+    private Integer revision;
+
+    // TODO list:
+    //  - inputs ?
+    //  - unique taskId via value ?
+    //  - dedicated run context ?
+
+    @Override
+    @JsonIgnore
+    public List<Task> getErrors() {
+        Flow subflow = fetchSubflow();
+
+        return subflow.getErrors();
+    }
+
+    @Override
+    public AbstractGraph tasksTree(Execution execution, TaskRun taskRun, List<String> parentValues) throws IllegalVariableEvaluationException {
+        Flow subflow = fetchSubflow();
+
+        GraphCluster subGraph = new GraphCluster(this, taskRun, parentValues, RelationType.SEQUENTIAL);
+
+        GraphUtils.sequential(
+            subGraph,
+            subflow.getTasks(),
+            subflow.getErrors(),
+            taskRun,
+            execution
+        );
+
+        return subGraph;
+    }
+
+    @Override
+    public List<Task> allChildTasks() {
+        Flow subflow = fetchSubflow();
+
+        return Stream
+            .concat(
+                subflow.getTasks() != null ? subflow.getTasks().stream() : Stream.empty(),
+                subflow.getErrors() != null ? subflow.getErrors().stream() : Stream.empty()
+            )
+            .toList();
+    }
+
+    @Override
+    public List<ResolvedTask> childTasks(RunContext runContext, TaskRun parentTaskRun) throws IllegalVariableEvaluationException {
+        Flow subflow = fetchSubflow(runContext);
+
+        return FlowableUtils.resolveTasks(subflow.getTasks(), parentTaskRun);
+    }
+
+    @Override
+    public List<NextTaskRun> resolveNexts(RunContext runContext, Execution execution, TaskRun parentTaskRun) throws IllegalVariableEvaluationException {
+        return FlowableUtils.resolveSequentialNexts(
+            execution,
+            this.childTasks(runContext, parentTaskRun),
+            FlowableUtils.resolveTasks(this.getErrors(), parentTaskRun),
+            parentTaskRun
+        );
+    }
+
+    @Override
+    public Output outputs(RunContext runContext) throws Exception {
+        final Output.OutputBuilder builder = Output.builder();
+        Flow subflow = fetchSubflow(runContext);
+
+        final Optional<Map<String, Object>> subflowOutputs = Optional
+            .ofNullable(subflow.getOutputs())
+            .map(outputs -> outputs
+                .stream()
+                .collect(Collectors.toMap(
+                    io.kestra.core.models.flows.Output::getId,
+                    io.kestra.core.models.flows.Output::getValue)
+                )
+            );
+
+        if (subflowOutputs.isPresent() && runContext.getVariables().get("outputs") != null) {
+            Map<String, Object> outputs = runContext.render(subflowOutputs.get());
+            FlowInputOutput flowInputOutput = ((DefaultRunContext)runContext).getApplicationContext().getBean(FlowInputOutput.class); // this is hacking
+            if (subflow.getOutputs() != null && flowInputOutput != null) {
+                // to be able to use FILE Input, we need the execution info, so we create a fake execution with what's needed here
+                RunContext.FlowInfo flowInfo = runContext.flowInfo();
+                String executionId = (String) ((Map<String, Object>) runContext.getVariables().get("execution")).get("id");
+                Execution fake = Execution.builder()
+                    .id(executionId)
+                    .tenantId(flowInfo.tenantId())
+                    .namespace(flowInfo.namespace())
+                    .flowId(flowInfo.id())
+                    .build();
+                outputs = flowInputOutput.typedOutputs(subflow, fake, outputs);
+            }
+            builder.outputs(outputs);
+        }
+        return builder.build();
+    }
+
+    // This method should only be used when getSubflow(RunContext) cannot be used.
+    private Flow fetchSubflow() {
+        ApplicationContext applicationContext = ContextHelper.context();
+        FlowExecutorInterface flowExecutor = applicationContext.getBean(FlowExecutorInterface.class);
+        FlowWithSource subflow = flowExecutor.findById(tenantId, namespace, flowId, Optional.ofNullable(revision)).orElseThrow(() -> new IllegalArgumentException("Unable to find flow " + namespace + "." + flowId));
+
+        if (subflow.isDisabled()) {
+            throw new IllegalStateException("Cannot execute a flow which is disabled");
+        }
+
+        if (subflow instanceof FlowWithException fwe) {
+            throw new IllegalStateException("Cannot execute an invalid flow: " + fwe.getException());
+        }
+
+        return subflow;
+    }
+
+    // This method is preferred as getSubflow() as it checks current flow and subflow and allowed namespaces
+    private Flow fetchSubflow(RunContext runContext) {
+        // we check that the task tenant is the current tenant to avoid accessing flows from another tenant
+        if (!Objects.equals(tenantId, runContext.flowInfo().tenantId())) {
+            throw new IllegalArgumentException("Cannot embeds a flow from a different tenant");
+        }
+
+        ApplicationContext applicationContext = ContextHelper.context();
+        FlowExecutorInterface flowExecutor = applicationContext.getBean(FlowExecutorInterface.class);
+        RunContext.FlowInfo flowInfo = runContext.flowInfo();
+
+        FlowWithSource flow = flowExecutor.findById(flowInfo.tenantId(), flowInfo.namespace(), flowInfo.id(), Optional.of(flowInfo.revision()))
+            .orElseThrow(() -> new IllegalArgumentException("Unable to find flow " + flowInfo.namespace() + "." + flowInfo.id()));
+        return ExecutableUtils.getSubflow(tenantId, namespace, flowId, Optional.ofNullable(revision), flowExecutor, flow);
+    }
+
+    /**
+     * Ugly hack to provide the ApplicationContext on {{@link #allChildTasks }} &amp; {{@link #tasksTree }}
+     * We need to inject a way to fetch embedded subflows ...
+     */
+    @Singleton
+    static class ContextHelper {
+        @Inject
+        private ApplicationContext applicationContext;
+
+        private static ApplicationContext context;
+
+        static ApplicationContext context() {
+            return ContextHelper.context;
+        }
+
+        @EventListener
+        void onStartup(final StartupEvent event) {
+            ContextHelper.context = this.applicationContext;
+        }
+    }
+
+    @Builder
+    @Getter
+    public static class Output implements io.kestra.core.models.tasks.Output {
+        @Schema(
+            title = "The extracted outputs from the embedded subflow."
+        )
+        private final Map<String, Object> outputs;
+    }
+}
diff --git a/core/src/test/java/io/kestra/plugin/core/flow/EmbeddedSubflowTest.java b/core/src/test/java/io/kestra/plugin/core/flow/EmbeddedSubflowTest.java
new file mode 100644
index 00000000000..d125011c3ae
--- /dev/null
+++ b/core/src/test/java/io/kestra/plugin/core/flow/EmbeddedSubflowTest.java
@@ -0,0 +1,35 @@
+package io.kestra.plugin.core.flow;
+
+import io.kestra.core.junit.annotations.ExecuteFlow;
+import io.kestra.core.junit.annotations.KestraTest;
+import io.kestra.core.junit.annotations.LoadFlows;
+import io.kestra.core.models.executions.Execution;
+import io.kestra.core.models.flows.State;
+import org.junit.jupiter.api.Test;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.*;
+
+@KestraTest(startRunner = true)
+class EmbeddedSubflowTest {
+    @Test
+    @LoadFlows("flows/valids/minimal.yaml")
+    @ExecuteFlow("flows/valids/embedded-flow.yaml")
+    void shouldEmbedTasks(Execution execution) throws Exception {
+        assertThat(execution.getState().getCurrent(), is(State.Type.SUCCESS));
+        assertThat(execution.getTaskRunList(), hasSize(2));
+        assertThat(execution.findTaskRunsByTaskId("embeddedFlow"), notNullValue());
+        assertThat(execution.findTaskRunsByTaskId("date"), notNullValue());
+    }
+
+    @Test
+    @LoadFlows({"flows/valids/minimal.yaml", "flows/valids/embedded-flow.yaml"})
+    @ExecuteFlow("flows/valids/embedded-parent.yaml")
+    void shouldEmbedTasksRecursively(Execution execution) throws Exception {
+        assertThat(execution.getState().getCurrent(), is(State.Type.SUCCESS));
+        assertThat(execution.getTaskRunList(), hasSize(3));
+        assertThat(execution.findTaskRunsByTaskId("embeddedParent"), notNullValue());
+        assertThat(execution.findTaskRunsByTaskId("embeddedFlow"), notNullValue());
+        assertThat(execution.findTaskRunsByTaskId("date"), notNullValue());
+    }
+}
\ No newline at end of file
diff --git a/core/src/test/resources/flows/valids/embedded-flow.yaml b/core/src/test/resources/flows/valids/embedded-flow.yaml
new file mode 100644
index 00000000000..824d843f235
--- /dev/null
+++ b/core/src/test/resources/flows/valids/embedded-flow.yaml
@@ -0,0 +1,8 @@
+id: embedded-flow
+namespace: io.kestra.tests
+
+tasks:
+  - id: embeddedFlow
+    type: io.kestra.plugin.core.flow.EmbeddedSubflow
+    namespace: io.kestra.tests
+    flowId: minimal
\ No newline at end of file
diff --git a/core/src/test/resources/flows/valids/embedded-parent.yaml b/core/src/test/resources/flows/valids/embedded-parent.yaml
new file mode 100644
index 00000000000..6b3ba757136
--- /dev/null
+++ b/core/src/test/resources/flows/valids/embedded-parent.yaml
@@ -0,0 +1,8 @@
+id: embedded-parent
+namespace: io.kestra.tests
+
+tasks:
+  - id: embeddedParent
+    type: io.kestra.plugin.core.flow.EmbeddedSubflow
+    namespace: io.kestra.tests
+    flowId: embedded-flow
\ No newline at end of file
diff --git a/jdbc/src/main/java/io/kestra/jdbc/repository/AbstractJdbcFlowRepository.java b/jdbc/src/main/java/io/kestra/jdbc/repository/AbstractJdbcFlowRepository.java
index 079b4b90223..b9990bdb98b 100644
--- a/jdbc/src/main/java/io/kestra/jdbc/repository/AbstractJdbcFlowRepository.java
+++ b/jdbc/src/main/java/io/kestra/jdbc/repository/AbstractJdbcFlowRepository.java
@@ -60,7 +60,7 @@ public AbstractJdbcFlowRepository(io.kestra.jdbc.AbstractJdbcRepository<Flow> jd
                 Flow deserialize = this.jdbcRepository.deserialize(source);
 
                 // raise exception for invalid flow, ex: Templates disabled
-                deserialize.allTasksWithChilds();
+                deserialize.allTasks().forEach((task) -> {});
 
                 return deserialize;
             } catch (DeserializationException e) {